part_of
type: ObjectProperty
has OBO namespace: anatomical_entity_ontology

derives_from
type: ObjectProperty
has OBO namespace: anatomical_entity_ontology

descends
type: ObjectProperty
has OBO namespace: anatomical_entity_ontology

develops_from
type: ObjectProperty
has OBO namespace: anatomical_entity_ontology

endStage
type: ObjectProperty
has OBO namespace: anatomical_entity_ontology

hasMapping
type: ObjectProperty
has OBO namespace: anatomical_entity_ontology

has_part
type: ObjectProperty
has OBO namespace: anatomical_entity_ontology

isReferenceForMapping
type: ObjectProperty
has OBO namespace: anatomical_entity_ontology

startStage
type: ObjectProperty
has OBO namespace: anatomical_entity_ontology

subEventOf
type: ObjectProperty
has OBO namespace: anatomical_entity_ontology

type
type: ObjectProperty
has OBO namespace: anatomical_entity_ontology

single-cell tissue
type: Class
subclass of: simple tissue
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003013
has definition: Anatomical structure composed of a single cell.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

lumen of tube
type: Class
subclass of: open anatomical space
has alternative id: UBERON:0005082
has alternative id: EHDAA2:0003078
has OBO namespace: http\://www.xspan.org/obo.owl#
has related synonym: tube lumen
has definition: The inner space within a tube.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

lumen of epithelial sac
type: Class
subclass of: enclosed anatomical space
has alternative id: EHDAA2:0003079
has OBO namespace: http\://www.xspan.org/obo.owl#
has related synonym: cavity of vesicle
has definition: A small cavity bounded by an epithelium.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

foramen
type: Class
subclass of: anatomical surface feature
has alternative id: EHDAA2:0003080
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A hole in a tissue.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

matrix-based tissue
type: Class
subclass of: simple tissue
has alternative id: EHDAA2:0003081
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A tissue whose predominant feature is extracellular matrix which may or may not be highly hydrated or calcified.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

bone
type: Class
subclass of: multi-tissue structure
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003082
has definition: Ossified structure that is predominantly extracellular matrix and forms part of the support system of the body.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

endochondral bone
type: Class
subclass of: bone
subclass of: Restriction
  on property: has_part
  some values from: chondroblast
subclass of: Restriction
  on property: has_part
  some values from: chondrocyte
subclass of: Restriction
  on property: has_part
  some values from: osteoblast
subclass of: Restriction
  on property: part_of
  some values from: skeletal system
has alternative id: EHDAA2:0003083
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Bone that is preformed in cartilage.
  type: Definition
  has db xref: VAO:0000145
    type: DbXref
    has URI: http://purl.org/obo/owl/VAO#VAO_0000145
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

membrane bone
type: Class
subclass of: bone
subclass of: Restriction
  on property: has_part
  some values from: osteoblast
subclass of: Restriction
  on property: part_of
  some values from: skeletal system
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003085
has definition: Bone that forms directly from mesenchyme.
  type: Definition
  has db xref: VAO:0000023
    type: DbXref
    has URI: http://purl.org/obo/owl/VAO#VAO_0000023
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

sesamoid bone
type: Class
subclass of: endochondral bone
subclass of: Restriction
  on property: has_part
  some values from: chondroblast
subclass of: Restriction
  on property: part_of
  some values from: skeletal system
subclass of: Restriction
  on property: has_part
  some values from: chondrocyte
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003086
has definition: An endochondral bone that forms within tendenous or ligamentous matrix.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB
  has db xref: VAO:0000137
    type: DbXref
    has URI: http://purl.org/obo/owl/VAO#VAO_0000137

cartilage
type: Class
subclass of: matrix-based tissue
subclass of: Restriction
  on property: part_of
  some values from: skeletal system
has alternative id: EHDAA2:0003087
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Dense connective tissue made primarily of type II collagen.
  type: Definition
  has db xref: VAO:0000040
    type: DbXref
    has URI: http://purl.org/obo/owl/VAO#VAO_0000040
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

ligament
type: Class
subclass of: matrix-based tissue
subclass of: Restriction
  on property: has_part
  some values from: fibroblast
subclass of: Restriction
  on property: has_part
  some values from: extracellular matrix secreting cell
subclass of: Restriction
  on property: part_of
  some values from: skeletal system
has alternative id: EHDAA2:0003090
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A strap of predominantly extracellular matrix connecting two bones.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

tendon
type: Class
subclass of: matrix-based tissue
subclass of: Restriction
  on property: has_part
  some values from: fibroblast
subclass of: Restriction
  on property: part_of
  some values from: skeletal system
subclass of: Restriction
  on property: has_part
  some values from: extracellular matrix secreting cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003091
has definition: A strap of predominantly extracellular matrix connecting a muscle to a bone.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

aponeurosis
type: Class
subclass of: matrix-based tissue
subclass of: Restriction
  on property: has_part
  some values from: extracellular matrix secreting cell
subclass of: Restriction
  on property: has_part
  some values from: connective tissue cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003092
has definition: A sheet of extracellular matrix.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

non-connected functional system
type: Class
subclass of: anatomical cluster
has alternative id: EHDAA2:0003093
has alternative id: FBbt:00007278
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: An anatomical group whose component structures share a common function.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

sense organ
type: Class
subclass of: compound organ
has alternative id: FBbt:00005155
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003094
has definition: Multicellular anatomical structure with largely bona fide boundary that transduces some sensory stimulus to the nervous system.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

fluid-based anatomical entity
type: Class
subclass of: multi-tissue structure
has alternative id: EHDAA2:0003095
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Fluid anatomical entity containing cells.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

gland
type: Class
subclass of: multi-tissue structure
has alternative id: EHDAA2:0003096
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A multi-tissue structure that produces a secretion for use elsewhere in the body.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

ducted gland
type: Class
subclass of: gland
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003097
has related synonym: exocrine gland.
has definition: A gland that releases its secretion through a duct.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

ductless gland
type: Class
subclass of: gland
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003098
has definition: A gland that releases its secretion directly into the bloodstream, or equivalent for an invertebrate.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB
has related synonym: endocrine gland.
  type: Synonym
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

keratin-based structure
type: Class
subclass of: acellular anatomical structure
has alternative id: EHDAA2:0003099
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Acellular anatomical structure whose predominant constituent is keratin.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

chitin-based structure
type: Class
subclass of: acellular anatomical structure
has alternative id: EHDAA2:0003100
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Acellular anatomical structure whose predominant constituent is chitin.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

body
type: Class
subclass of: organism subdivision
has alternative id: EHDAA2:0003103
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: The region of the organism associated with the visceral organs.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

head
type: Class
subclass of: organism subdivision
has alternative id: EHDAA2:0003106
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: The region of the body containing the brain and mouth.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

neck
type: Class
subclass of: organism subdivision
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003108
has definition: The region of the body connecting the head and the body.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

tail
type: Class
subclass of: appendage
has alternative id: EHDAA2:0003109
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: An external caudal extension of the body.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

mesothelium
type: Class
subclass of: simple squamous epithelium
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003111
has definition: Epithelium derived from mesenchyme.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

epithelial tube
type: Class
subclass of: epithelium
subclass of: Restriction
  on property: has_part
  some values from: duct epithelial cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003114
has definition: An epithelial structure capable of allowing fluid flow.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

epithelial sac
type: Class
subclass of: epithelium
subclass of: Restriction
  on property: has_part
  some values from: columnar/cuboidal epithelial cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003115
has definition: An epithelial pouch with a single opening.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

arborising epithelial duct system
type: Class
subclass of: epithelial sac
subclass of: Restriction
  on property: has_part
  some values from: duct epithelial cell
has alternative id: EHDAA2:0003117
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A group of connected epithelial tubes with a single portal.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

epithelial plexus
type: Class
subclass of: epithelial tube
subclass of: Restriction
  on property: has_part
  some values from: duct epithelial cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003118
has definition: A network of interlinking epithelial tubes.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

epithelial vesicle
type: Class
subclass of: epithelium
subclass of: Restriction
  on property: has_part
  some values from: columnar/cuboidal epithelial cell
has alternative id: EHDAA2:0003119
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A closed epithelium with a lumen.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

muscle tissue
type: Class
subclass of: simple tissue
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003122
has definition: A tissue composed of myoblasts or muscle cells.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

neural tissue
type: Class
subclass of: simple tissue
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003123
has definition: Tissue composed predominantly of neurons.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

developing anatomical structure
type: Class
subclass of: anatomical structure
has alternative id: UBERON:0005423
has alternative id: EHDAA2:0003125
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A structure whose morphology or state of differentiation will change during normal development.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

larva
type: Class
subclass of: multi-cellular organism
has alternative id: EHDAA2:0003126
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A post-embryonic juvenile form which will undergo metamorphosis to become the adult.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

apoptosing developing anatomical entity
type: Class
subclass of: developing anatomical structure
subclass of: Restriction
  on property: has_part
  some values from: apoptosis fated cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003127
has definition: An embryonic anatomical structure undergoing apoptosis.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

functioning and developing structure
type: Class
subclass of: developing anatomical structure
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003129
has definition: An embryonic entity that displays a physiological function but whose strucuture is not yet fully formed.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

developing structure with stem cells
type: Class
subclass of: developing anatomical structure
subclass of: Restriction
  on property: has_part
  some values from: stem cell
has alternative id: EHDAA2:0003131
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Embronic structure that contains stem cellsr that may contribute to its future development or maintenance or to its future development or maintenance of another tissue.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

transitional anatomical structure
type: Class
subclass of: developing anatomical structure
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003132
has definition: An embryonic anatomical entity that will turn into one or more other anatomical entities, perhaps with other anatomical entities, later in development.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

ganglion
type: Class
subclass of: neural tissue
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003135
has definition: A group of neurons, usually outside the CNS, which relay neuronal signals.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

neuronal nucleus
type: Class
subclass of: neuronal grey matter
subclass of: Restriction
  on property: has_part
  some values from: oligodendrocyte
subclass of: Restriction
  on property: has_part
  some values from: microglial cell
subclass of: Restriction
  on property: has_part
  some values from: astrocyte
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003136
has definition: A localised domain of predominantly neuronal tissue in the central nervous system.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

nerve
type: Class
subclass of: neural tissue
has alternative id: EHDAA2:0003137
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A group of neurons that provides a nervous supply.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

nerve plexus
type: Class
subclass of: neural tissue
subclass of: Restriction
  on property: has_part
  some values from: afferent neuron
subclass of: Restriction
  on property: has_part
  some values from: efferent neuron
has alternative id: EHDAA2:0003138
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A complex of interconnecting nerves.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

nerve fiber tract
type: Class
subclass of: neuronal white matter
has alternative id: EHDAA2:0003139
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A fasciculated bundle of neuron projections, largely or completely lacking synapses.
  type: Definition
  has db xref: GO:0043005
    type: DbXref
    has URI: http://purl.org/obo/owl/GO#GO_0043005
  has db xref: CARO:0001001
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_0001001
has related synonym: neuron projection bundle
  type: Synonym
  has db xref: GO:0043005
    type: DbXref
    has URI: http://purl.org/obo/owl/GO#GO_0043005

striated muscle tissue
type: Class
subclass of: muscle tissue
subclass of: Restriction
  on property: has_part
  some values from: striated muscle cell
has alternative id: EHDAA2:0003140
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A tissue composed of striated muscle cells.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

smooth muscle tissue
type: Class
subclass of: muscle tissue
subclass of: Restriction
  on property: has_part
  some values from: smooth muscle cell
has alternative id: EHDAA2:0003141
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A tissue composed of smooth muscle cells.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

cardiac muscle tissue
type: Class
subclass of: muscle tissue
subclass of: Restriction
  on property: has_part
  some values from: cardiac muscle cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003142
has definition: A tissue composed of cardiac muscle cells.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

smooth muscle sphincter
type: Class
subclass of: smooth muscle tissue
subclass of: Restriction
  on property: has_part
  some values from: smooth muscle cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003143
has definition: A ring of smooth muscle cells whose contraction closes the opening of the ring.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

striated muscle sphincter
type: Class
subclass of: striated muscle tissue
subclass of: Restriction
  on property: has_part
  some values from: striated muscle cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003144
has definition: A ring of striated muscle cells whose contraction closes the opening of the ring.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

mesenchymal tissue
type: Class
subclass of: simple tissue
has alternative id: EHDAA2:0003145
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A group of not-yet-terminally-differentiatied cells that can pack in three dimensions.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

dense mesenchyme tissue
type: Class
subclass of: mesenchymal tissue
subclass of: Restriction
  on property: has_part
  some values from: fibroblast
has alternative id: EHDAA2:0003146
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Mesenchyme with little extracellular matrix.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

cartilagenous condensation
type: Class
subclass of: developing mesenchymal condensation
subclass of: Restriction
  on property: has_part
  some values from: chondroblast
has alternative id: EHDAA2:0003147
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Cell condensation that is an aggregation of mesenchymal cells that are committed to differentiate into chondroblasts and chondrocytes.
  type: Definition
  has db xref: GO:curator
    type: DbXref
    has URI: http://purl.org/obo/owl/GO#GO_curator
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB
  has db xref: VAO:0000092
    type: DbXref
    has URI: http://purl.org/obo/owl/VAO#VAO_0000092

developing mesenchymal condensation
type: Class
subclass of: dense mesenchyme tissue
subclass of: developing mesenchymal structure
subclass of: Restriction
  on property: has_part
  some values from: mesenchyme condensation cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003148
has definition: A delimited region of dense mesenchyme within looser mesenchyme.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

pre-muscle condensation
type: Class
subclass of: developing mesenchymal condensation
subclass of: Restriction
  on property: has_part
  some values from: muscle precursor cell
has alternative id: EHDAA2:0003149
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A delimited region of dense mesenchyme within looser mesenchyme whose cells are committed to become myoblasts.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

pre-cartilage condensation
type: Class
subclass of: developing mesenchymal condensation
subclass of: Restriction
  on property: has_part
  some values from: mesenchyme condensation cell
has alternative id: EHDAA2:0003150
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A delimited region of dense mesenchyme within looser mesenchyme whose cells are committed to become chondroblasts.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

loose mesenchyme tissue
type: Class
subclass of: mesenchymal tissue
subclass of: Restriction
  on property: has_part
  some values from: fibroblast
subclass of: Restriction
  on property: has_part
  some values from: extracellular matrix secreting cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003151
has definition: Mesenchyme whose cells are embedded in obvious amounts fo extracellular matrix.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

migrating mesenchyme population
type: Class
subclass of: mesenchymal tissue
subclass of: Restriction
  on property: has_part
  some values from: mesenchymal cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003152
has definition: Mesenchymal cells that are migrating.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

mesenchymal tissue with stem cells
type: Class
subclass of: multi-tissue structure with stem cells
has alternative id: EHDAA2:0003153
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Multi-tissue mesenchymal structure one of whose parts contains stem cells that can replace other parts.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

organism surfacef
type: Class
subclass of: organism subdivision
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003154
has definition: The collection of structures that form the exxtenal covering of the organism.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

groove
type: Class
subclass of: anatomical surface feature
has alternative id: UBERON:0006846
has alternative id: EHDAA2:0003161
has alternative id: ZFA:0001690
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A furrow or an incomplete tube.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

ridge
type: Class
subclass of: anatomical surface feature
has alternative id: EHDAA2:0003162
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A raised strip of tissue.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

skeletal system
type: Class
subclass of: anatomical system
has alternative id: EHDAA2:0003168
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: The rigid support system for the body.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB
  has db xref: VAO:0000027
    type: DbXref
    has URI: http://purl.org/obo/owl/VAO#VAO_0000027

embryo
type: Class
subclass of: multi-cellular organism
subclass of: Restriction
  on property: part_of
  some values from: conceptus
has alternative id: ZFA:0001105
has alternative id: EHDAA2:0003169
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: UBERON:0000922
has definition: That part of the conceptus that will form the organism.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

anlage
type: Class
subclass of: developing anatomical structure
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003170
has definition: Anlagen are populations of contiguous cells, typically arranged in one plane, that are morphologically indistinct, but that already correspond in extent to a later organ/tissue.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

primordium
type: Class
subclass of: developing anatomical structure
has alternative id: EHDAA2:0003171
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Primordia are populations of contiguous cells that are morphologically distinct and already correspond in extent to a later organ/tissue.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

limb
type: Class
subclass of: appendage
has alternative id: EHDAA2:0003172
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Appendage of an animal used for locomotion or grasping.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

surface sense organ
type: Class
subclass of: sense organ
subclass of: Restriction
  on property: part_of
  some values from: organism surfacef
has alternative id: EHDAA2:0003173
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Multicellular anatomical structure with largely bona fide boundary that extends outwards from or is part of the organism surface and transduces some sensory stimulus to the nervous system.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

gender-specific anatomical structure
type: Class
subclass of: anatomical structure
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003174
has definition: A part of the body present only in a specific gender.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

male anatomical structure
type: Class
subclass of: gender-specific anatomical structure
has alternative id: EHDAA2:0003175
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A part of the body present only in males.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

female anatomical structure
type: Class
subclass of: gender-specific anatomical structure
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003176
has definition: A part of the body present only in females.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

hermaphrodite anatomical structure
type: Class
subclass of: gender-specific anatomical structure
has alternative id: EHDAA2:0003177
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A part of the body present only in hermaphrodites.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

fibrous joint
type: Class
subclass of: matrix-based tissue
subclass of: Restriction
  on property: part_of
  some values from: skeletal system
subclass of: Restriction
  on property: has_part
  some values from: connective tissue cell
has alternative id: EHDAA2:0003178
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A flexible joint between two bones that is made of unossified connective tissue.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

joint-associated cartilage
type: Class
subclass of: cartilage
subclass of: Restriction
  on property: has_part
  some values from: chondroblast
subclass of: Restriction
  on property: part_of
  some values from: synovial joint
subclass of: Restriction
  on property: part_of
  some values from: endochondral bone
subclass of: Restriction
  on property: has_part
  some values from: chondrocyte
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003179
has definition: The articular cartilage covering of the region of bone within a synoval joint.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

non-joint-associated cartilage
type: Class
subclass of: cartilage
subclass of: Restriction
  on property: has_part
  some values from: chondroblast
subclass of: Restriction
  on property: part_of
  some values from: skeletal system
subclass of: Restriction
  on property: has_part
  some values from: chondrocyte
has alternative id: EHDAA2:0003180
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Cartilage that may provide the template for an endochondral bone or that may be a disinct entity in the skeleton.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

synovial membrane
type: Class
subclass of: multilaminar epithelium
subclass of: Restriction
  on property: part_of
  some values from: synovial joint
subclass of: Restriction
  on property: has_part
  some values from: stratified epithelial cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003181
has definition: The epithelial membrane between bone ends that forms the lateral borders of the synovial cavity and secretes synovial fluid.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

synovial joint
type: Class
subclass of: multi-tissue structure
subclass of: Restriction
  on property: part_of
  some values from: skeletal system
has alternative id: EHDAA2:0003183
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A joint connecting two or more bones with cartilage at the bone ends and a synovial membrane that secretes synovial fluid conecting the bones and sealing the synovial cavity.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

exoskeletal tissue
type: Class
subclass of: matrix-based tissue
subclass of: Restriction
  on property: part_of
  some values from: skeletal system
subclass of: Restriction
  on property: has_part
  some values from: cuticle secreting cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003185
has definition: A component of the exoskeleton.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

body cavity
type: Class
subclass of: anatomical space
has alternative id: EHDAA2:0003186
has alternative id: UBERON:0002323
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: The cavity within the body that contains the visceral organs.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

multi-tissue structure with stem cells
type: Class
subclass of: multi-tissue structure
has alternative id: EHDAA2:0003187
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Multi-tissue structure one of whose parts contains stem cells that can replace other parts.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

acellular fluid anatomical entity
type: Class
subclass of: acellular anatomical structure
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003188
has definition: An acellular fluid portion of organism substance that is produced by the organism for some non-waste purpose.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

epithelial tissue with stem cells
type: Class
subclass of: multi-tissue structure with stem cells
has alternative id: EHDAA2:0003189
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Multi-tissue epithelial structure one of whose parts contains stem cells that can replace other parts.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

anatomical surface feature
type: Class
subclass of: anatomical surface
has alternative id: EHDAA2:0003010
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Non-material anatomical entity of two dimensions, that is demarcated by anatomical lines or points on the external or internal surfaces of anatomical structures.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH
has related synonym: anatomical surface.

appendage
type: Class
subclass of: organism subdivision
has alternative id: UBERON:0000026
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003193
has definition: Definition
  label: Organ or organ part that is attached to the body of an organism. For example a limb[GO, modified]. An appendage is an external body part, or natural prolongation, that protrudes from an organism's body, such as a vertebrate's limbs.
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

conceptus
type: Class
subclass of: multi-cellular organism
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003205
has definition: All the products of the fertilized egg.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

extraembryonic component
type: Class
subclass of: multi-tissue structure
subclass of: Restriction
  on property: part_of
  some values from: conceptus
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: The part of the conceptus that may be lost before birth or will be discarded at birth, or when the embryo becomes an independent organism.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

larval anatomical structure
type: Class
subclass of: developing anatomical structure
subclass of: Restriction
  on property: part_of
  some values from: larva
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: HDAA2:0003126
has definition: An anatomical structure present in the larval form of an animal.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

antenna
type: Class
subclass of: surface sense organ
subclass of: Restriction
  on property: part_of
  some values from: organism surfacef
subclass of: Restriction
  on property: part_of
  some values from: head
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A head-associated surface sense organ.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

mucous membrane
type: Class
subclass of: multi-tissue structure
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003234
has related synonym: mucosa
has definition: A membranous structure with more than one cell type, one or more of which secretes mucus, that lines body passages which communicate with the exterior.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

fat tissue
type: Class
subclass of: simple tissue
subclass of: Restriction
  on property: has_part
  some values from: fat cell
has alternative id: EHDAA2:0003120
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Tissue that is predominantly made of fat cells.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

regenerating anatomical structure
type: Class
subclass of: anatomical structure
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003233
has definition: An anatomical structure that, as part of its normal physiology, undergoes regeneration. Examples include endometrium and antlers.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

afferent nerve
type: Class
subclass of: nerve
subclass of: Restriction
  on property: has_part
  some values from: afferent neuron
has alternative id: EHDAA2:0003200
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A group of neurons that provides a nervous response from a tissue.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

efferent nerve
type: Class
subclass of: nerve
subclass of: Restriction
  on property: has_part
  some values from: efferent neuron
has alternative id: EHDAA2:0003231
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A group of neurons that provides a nervous signal to a tissue.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

syncytium
type: Class
subclass of: simple tissue
subclass of: Restriction
  on property: has_part
  some values from: multinucleate cell
has alternative id: HDAA2:0003248
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: An anatomical entity consisting of a single or a few multinucleated structures.
  type: Definition
  has db xref: AEO.:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO.#AEO._JB

pit
type: Class
subclass of: anatomical surface feature
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:003249
has definition: An roughly circular indentation in a surface.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

protuberance
type: Class
subclass of: anatomical surface feature
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003250
has definition: A roughly circular bulge in a surface.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

migrating epithelium
type: Class
subclass of: epithelium
subclass of: Restriction
  on property: has_part
  some values from: epithelial cell
has alternative id: EHDAA2:0003251
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: An epithelium that extends its surface area by peripheral movement.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

blood vessel
type: Class
subclass of: epithelial tube
subclass of: Restriction
  on property: has_part
  some values from: blood vessel endothelial cell
has alternative id: EHDAA2:0003252
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: An epithelial tube that transports blood.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

artery
type: Class
subclass of: blood vessel
subclass of: Restriction
  on property: has_part
  some values from: blood vessel endothelial cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003253
has definition: An epithelial tube that transports blood away from the heart.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

vein
type: Class
subclass of: blood vessel
subclass of: Restriction
  on property: has_part
  some values from: blood vessel endothelial cell
has alternative id: EHDAA2:0003254
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: An epithelial tube that transports blood towards the heart.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

row
type: Class
subclass of: anatomical group
has alternative id: FBbt:00100152
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: HDAA2:0003255
has definition: Anatomical group whose component structures are arranged in a row.
  type: Definition
  has db xref: DBft:DOS
    type: DbXref
    has URI: http://purl.org/obo/owl/DBft#DBft_DOS

non-connected developing functional system
type: Class
subclass of: developing anatomical structure
subclass of: anatomical cluster
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: FBbt:0004003
has alternative id: HDAA2:0003256
has definition: The sum of all the anlagen and primordia that will develop into a single functional system.
  type: Definition
  has db xref: FBbt:DOS
    type: DbXref
    has URI: http://purl.org/obo/owl/FBbt#FBbt_DOS

sclerotome
type: Class
subclass of: migrating mesenchyme population
subclass of: developing mesenchymal structure
subclass of: Restriction
  on property: has_part
  some values from: mesenchymal cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003257
has definition: The mesenchymal derivative of a somite that will migrate to surround the neural tube and form vertebrae.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

bone condensation
type: Class
subclass of: developing mesenchymal condensation
subclass of: Restriction
  on property: has_part
  some values from: osteoblast
has alternative id: EHDAA2:0003258
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A delimited region of osteoblasts representing the early stages of bone formation.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

dermomyotome
type: Class
subclass of: transitional anatomical structure
subclass of: multilaminar epithelium
subclass of: Restriction
  on property: has_part
  some values from: columnar/cuboidal epithelial cell
has alternative id: EHDAA2:0003259
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: The bilaminar epithelium formed from the myotome and dermatome.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

open cavity
type: Class
subclass of: open anatomical space
has alternative id: EHDAA2:0003078
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A volume that is mainly bounded but has an opening to another cavity or to the outside.
  type: Definition
  has db xref: JB:AEO
    type: DbXref
    has URI: http://purl.org/obo/owl/JB#JB_AEO

epithelial cord
type: Class
subclass of: epithelium
subclass of: Restriction
  on property: has_part
  some values from: stratified epithelial cell
has alternative id: EHDAA2:0004052
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A cord of epithelial cells without a lumen and usually several cells thick.
  type: Definition
  has db xref: JB:AEO
    type: DbXref
    has URI: http://purl.org/obo/owl/JB#JB_AEO

migrating developing tissue
type: Class
subclass of: developing anatomical structure
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0004053
has definition: A simple coherent tissue or a localized population of similar cells that are actively migrating.
  type: Definition
  has db xref: JB:AEO
    type: DbXref
    has URI: http://purl.org/obo/owl/JB#JB_AEO

developing epithelial placode
type: Class
subclass of: developing epithelium
subclass of: Restriction
  on property: has_part
  some values from: columnar/cuboidal epithelial cell
has alternative id: EHDAA2:0003112
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A domain of columnar epithelium in an embryo that represents the early stage of the development of the epithelial component of a new anatomical structure.
  type: Definition
  has db xref: JB:AEO
    type: DbXref
    has URI: http://purl.org/obo/owl/JB#JB_AEO

vascular plexus
type: Class
subclass of: epithelial plexus
subclass of: Restriction
  on property: has_part
  some values from: blood vessel endothelial cell
has alternative id: EHDAA2:0004112
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A network of interlinked veins.
  type: Definition
  has db xref: JB:AEO
    type: DbXref
    has URI: http://purl.org/obo/owl/JB#JB_AEO

tooth
type: Class
subclass of: multi-tissue structure
has alternative id: EHDAA2:0004605
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Each of a set of hard, bony enamel-coated structures in the jaws of most vertebrates, used for biting and chewing.
  type: Definition
  has db xref: JB:AEO
    type: DbXref
    has URI: http://purl.org/obo/owl/JB#JB_AEO

open anatomical space
type: Class
subclass of: anatomical space
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: An anatomical space with at least one opening to another space or the exterior.
  type: Definition
  has db xref: JB:AEO
    type: DbXref
    has URI: http://purl.org/obo/owl/JB#JB_AEO

enclosed anatomical space
type: Class
subclass of: anatomical space
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: An anatomical space with no opening to another space or to the exterior.
  type: Definition
  has db xref: JB:AEO
    type: DbXref
    has URI: http://purl.org/obo/owl/JB#JB_AEO

sensory ganglion
type: Class
subclass of: ganglion
subclass of: Restriction
  on property: has_part
  some values from: sensory neuron
subclass of: Restriction
  on property: has_part
  some values from: glial cell (sensu Vertebrata)
subclass of: Restriction
  on property: has_part
  some values from: Schwann cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A ganglion containing sensory neurons.
  type: Definition
  has db xref: JB:AEO
    type: DbXref
    has URI: http://purl.org/obo/owl/JB#JB_AEO

autonomic ganglion
type: Class
subclass of: ganglion
subclass of: Restriction
  on property: has_part
  some values from: glial cell (sensu Vertebrata)
subclass of: Restriction
  on property: has_part
  some values from: afferent neuron
subclass of: Restriction
  on property: has_part
  some values from: Schwann cell
subclass of: Restriction
  on property: has_part
  some values from: efferent neuron
subclass of: Restriction
  on property: has_part
  some values from: autonomic neuron
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A ganglion that is part of the autonomic nervous system.
  type: Definition
  has db xref: JB:AEO
    type: DbXref
    has URI: http://purl.org/obo/owl/JB#JB_AEO

capillary bed
type: Class
subclass of: epithelial plexus
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A localized group of blood capillaries.
  type: Definition
  has db xref: JB:AEO
    type: DbXref
    has URI: http://purl.org/obo/owl/JB#JB_AEO

acellular extracellular matrix
type: Class
subclass of: acellular anatomical structure
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: An acellular structure typically composed of collagen, glycoproteins and glycosaminoglycans.
  type: Definition
  has db xref: JB:AEO
    type: DbXref
    has URI: http://purl.org/obo/owl/JB#JB_AEO

fin
type: Class
subclass of: appendage
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A flattened appendage on a marine animal.
  type: Definition
  has db xref: JB:AEO
    type: DbXref
    has URI: http://purl.org/obo/owl/JB#JB_AEO
  has db xref: VAO:0000099
    type: DbXref
    has URI: http://purl.org/obo/owl/VAO#VAO_0000099

secretion
type: Class
subclass of: non-tissue substance
has alternative id: UBERON:0000456
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A non-cellular substance released by a cell, gland or tissue.
  type: Definition
  has db xref: JB:AEO
    type: DbXref
    has URI: http://purl.org/obo/owl/JB#JB_AEO

excreta
type: Class
subclass of: non-tissue substance
has alternative id: UBERON:0000174
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Excreta are bodily fluids consisting of waste matter, such as sweat or feces, discharged from the body.
  type: Definition
  has db xref: JB:AEO
    type: DbXref
    has URI: http://purl.org/obo/owl/JB#JB_AEO

developing epithelium
type: Class
subclass of: developing anatomical structure
subclass of: epithelium
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0004653
has definition: An epithelium within an embryo or larva that is undergoing a major developmental change.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

neuroepithelium
type: Class
subclass of: developing epithelium
subclass of: Restriction
  on property: has_part
  some values from: columnar/cuboidal epithelial cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0004654
has definition: An embryonic or larval epithelium that is committed to form part of the nervous system.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

proliferating neuroepithelium
type: Class
subclass of: neuroepithelium
subclass of: Restriction
  on property: has_part
  some values from: columnar/cuboidal epithelial cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0004655
has definition: An epithelium that is undergoing proliferation to provide large numbers of neuronal cells.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

differentiating neuroepithelium
type: Class
subclass of: neuroepithelium
subclass of: Restriction
  on property: has_part
  some values from: neuroblast
subclass of: Restriction
  on property: has_part
  some values from: neuroglioblast
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0004656
has definition: A neuroepithelium some of whose cells are undergoing terminal differentiation to become neuronal cells.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

neuronal white matter
type: Class
subclass of: neural tissue
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0004657
has definition: Neuronal tissue composed predominantly of axons.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

neuronal grey matter
type: Class
subclass of: neural tissue
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0004658
has definition: A neuronal tissue composed predominantly of nerve bodies and neuronal support cells.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

neuronal column
type: Class
subclass of: neuronal grey matter
subclass of: Restriction
  on property: has_part
  some values from: astrocyte
subclass of: Restriction
  on property: has_part
  some values from: microglial cell
subclass of: Restriction
  on property: has_part
  some values from: oligodendrocyte
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0004659
has definition: An extended columnar domain of predominantly neuronal tissue in the central nervous system.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

differentiating neuronal condensation
type: Class
subclass of: developing anatomical structure
subclass of: Restriction
  on property: has_part
  some values from: neuroglioblast
subclass of: Restriction
  on property: has_part
  some values from: neuroblast
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0004660
has definition: A compact group of cells differentiating to become a ganglion or a neuronal nucleus.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

somite
type: Class
subclass of: epithelial vesicle
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: An epithelial ball that forms from paraxial mesoderm.
  type: Definition
  has db xref: JB:AEO
    type: DbXref
    has URI: http://purl.org/obo/owl/JB#JB_AEO

developing mesenchymal structure
type: Class
subclass of: developing anatomical structure
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A mesenchyme-derived anatomical entity undergoing a transtion to become another structure.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

dermatome
type: Class
subclass of: migrating developing tissue
subclass of: developing mesenchymal structure
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A transitional population of migrating mesenchymal cells that derive from somites and that will become dermal cells.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

myotome
type: Class
subclass of: migrating developing tissue
subclass of: developing mesenchymal structure
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A transitional population of migrating mesenchymal cells that derive from somites and that will become muscle cells.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

developing germ cell population
type: Class
subclass of: developing anatomical structure
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A germ cell population that has not undergone meiosis.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

reproductive cell population
type: Class
subclass of: simple tissue
subclass of: Restriction
  on property: has_part
  some values from: germ line cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A population of cells that are predominantly immature or mature germ cells.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

stem cell population
type: Class
subclass of: simple tissue
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: A group of cells capable of regenerating themselves and also of producing one or more populations of differentiated cells.
  type: Definition
  has db xref: AEO:JB
    type: DbXref
    has URI: http://purl.org/obo/owl/AEO#AEO_JB

anatomical entity
type: Class
has alternative id: EHDAA2:0003000
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: UBERON:0001062
has definition: Biological entity that is either an individual member of a biological species or constitutes the structural organization of an individual member of a biological species.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

anatomical structure
type: Class
subclass of: material anatomical entity
has alternative id: UBERON:0000061
has alternative id: EHDAA2:0003003
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

non-tissue substance
type: Class
subclass of: material anatomical entity
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: UBERON:0000463
has alternative id: EHDAA2:0003004
has related synonym: portion of organism substance
has definition: Definition
  label: Material anatomical entity in a gaseous, liquid, semisolid or solid state; produced by anatomical structures or derived from inhaled and ingested substances that have been modified by anatomical structures as they pass through the body.
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

anatomical space
type: Class
subclass of: immaterial anatomical entity
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003005
has alternative id: UBERON:0000464
has definition: Definition
  label: Non-material anatomical entity of three dimensions, that is generated by morphogenetic or other physiologic processes; is surrounded by one or more anatomical structures; contains one or more organism substances or anatomical structures.
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

material anatomical entity
type: Class
subclass of: anatomical entity
has alternative id: EHDAA2:0003006
has alternative id: UBERON:0000465
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Anatomical entity that has mass.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

immaterial anatomical entity
type: Class
subclass of: anatomical entity
has alternative id: EHDAA2:0003007
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: UBERON:0000466
has definition: Anatomical entity that has no mass.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

anatomical line
type: Class
subclass of: immaterial anatomical entity
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003008
has definition: Non-material anatomical entity of one dimension, which forms a boundary of an anatomical surface or is a modulation of an anatomical surface.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

anatomical point
type: Class
subclass of: immaterial anatomical entity
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003009
has definition: Non-material anatomical entity of zero dimension, which forms a boundary of an anatomical line or surface.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

anatomical surface
type: Class
subclass of: immaterial anatomical entity
has alternative id: UBERON:0000015
has alternative id: EHDAA2:0003192
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Non-material anatomical entity of two dimensions, that is demarcated by anatomical lines or points on the external or internal surfaces of anatomical structures.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

anatomical system
type: Class
subclass of: anatomical group
has alternative id: EHDAA2:0003011
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Anatomical group that is has as its parts distinct anatomical structures interconnected by anatomical structures at a lower level of granularity.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

multi-cellular organism
type: Class
subclass of: anatomical structure
has alternative id: EHDAA2:0003191
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: UBERON:0000468
has definition: Anatomical structure that is an individual member of a species and consists of more than one cell.
  type: Definition
  has db xref: JB:DEF
    type: DbXref
    has URI: http://purl.org/obo/owl/JB#JB_DEF

cell
type: Class
subclass of: anatomical structure
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

cell component
type: Class
subclass of: anatomical structure
subclass of: Restriction
  on property: part_of
  some values from: cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Anatomical structure that is a direct part of the cell.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

compound organ component
type: Class
subclass of: multi-tissue structure
subclass of: Restriction
  on property: part_of
  some values from: compound organ
has alternative id: EHDAA2:0003019
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Multi-tissue structure that is part of a compound organ.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

simple organ
type: Class
subclass of: multi-tissue structure
has alternative id: EHDAA2:0003190
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Multi-tissue structure that is not part of a compound organ.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

compound organ
type: Class
subclass of: anatomical structure
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003024
has definition: Definition
  label: Anatomical structure that has as its parts two or more multi-tissue structures of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona fide boundaries from other distinct anatomical structures of different types.
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

male organism
type: Class
subclass of: gonochoristic organism
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Gonochoristic organism that can produce male gametes.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

female organism
type: Class
subclass of: gonochoristic organism
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Gonochoristic organism that can produce female gametes.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

hermaphroditic organism
type: Class
subclass of: multi-cellular organism
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Multi-cellular organism that can produce both male and female gametes.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH
has related synonym: dioecious organism

organism subdivision
type: Class
subclass of: anatomical structure
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: UBERON:0000475
has alternative id: EHDAA2:0003032
has definition: Anatomical structure which is a primary subdivision of whole organism. The mereological sum of these is the whole organism.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

acellular anatomical structure
type: Class
subclass of: anatomical structure
has alternative id: EHDAA2:0003040
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: UBERON:0000476
has definition: Anatomical structure that consists of cell parts and cell substances and together does not constitute a cell or a tissue.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

anatomical cluster
type: Class
subclass of: anatomical group
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: UBERON:0000477
has alternative id: EHDAA2:0003041
has definition: Definition
  label: Anatomical group that has its parts adjacent to one another. Anatomical structure, which has as its parts a heterogeneous collection of organs, organ parts, cells or body part subdivisions that are adjacent to, or continuous with one another; does not constitute an organ, organ system or organ system subdivision, or body part or body part subdivision.
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

extraembryonic structure
type: Class
subclass of: anatomical structure
has alternative id: EHDAA2:0003042
has alternative id: UBERON:0000478
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Anatomical structure that is contiguous with the embryo and is comprised of portions of tissue or cells that will not contribute to the embryo.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

simple tissue
type: Class
subclass of: anatomical structure
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: UBERON:0000479
has alternative id: EHDAA2:0003043
has definition: Anatomical structure, that consists of similar cells and intercellular matrix, aggregated according to genetically determined spatial relationships.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH
has related synonym: portion of tissue.

sequential hermaphroditic organism
type: Class
subclass of: hermaphroditic organism
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Hermaphroditic organism that produces gametes first of one sex, and then later of the other sex.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH
has related synonym: consecutive hermaphroditic organism

synchronous hermaphroditic organism
type: Class
subclass of: hermaphroditic organism
has OBO namespace: http\://www.xspan.org/obo.owl#
has related synonym: serially hermaphroditic organism
has definition: Hermaphroditic organism that produces both male and female gametes at the same time.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

gonochoristic organism
type: Class
subclass of: multi-cellular organism
has OBO namespace: http\://www.xspan.org/obo.owl#
has related synonym: monoecious organism
has definition: Multi-cellular organism that has male and female sexes.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

protandrous hermaphroditic organism
type: Class
subclass of: sequential hermaphroditic organism
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Sequential hermaphroditic organism that produces gametes first of the male sex, and then later of the female sex.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

protogynous hermaphroditic organism
type: Class
subclass of: sequential hermaphroditic organism
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Sequential hermaphroditic organism that produces gametes first of the female sex, and then later of the male sex.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

anatomical group
type: Class
subclass of: anatomical structure
has alternative id: EHDAA2:0003054
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: UBERON:0000480
has definition: Definition
  label: Anatomical structure consisting of at least two non-overlapping organs, multi-tissue aggregates or portion of tissues or cells of different types that does not constitute an organism, organ, multi-tissue aggregate, or portion of tissue.
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

multi-tissue structure
type: Class
subclass of: anatomical structure
has alternative id: EHDAA2:0003055
has alternative id: UBERON:0000481
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Definition
  label: Anatomical structure that has as its parts two or more portions of tissue of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona-fide boundaries from other distinct structural units of different types.
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

cell space
type: Class
subclass of: anatomical space
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Anatomical space that is part of a cell.
  type: Definition
  has db xref: CARO:mah
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_mah

asexual organism
type: Class
subclass of: multi-cellular organism
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Multi-cellular organism that does not produce gametes.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

single cell organism
type: Class
subclass of: cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Cell that is an individual member of a species.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

basal lamina
type: Class
subclass of: acellular anatomical structure
subclass of: Restriction
  on property: part_of
  some values from: epithelium
has alternative id: EHDAA2:0003065
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Definition
  label: Acellular anatomical structure that consists of a thin sheet of fibrous proteins that underlie and support the cells of an epithelium. It separates the cells of an epithelium from any underlying tissue.
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

epithelium
type: Class
subclass of: simple tissue
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003066
has definition: Portion of tissue, that consists of one or more layers of epithelial cells connected to each other by cell junctions and which is underlain by a basal lamina.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

simple cuboidal epithelium
type: Class
subclass of: unilaminar epithelium
subclass of: Restriction
  on property: has_part
  some values from: columnar/cuboidal epithelial cell
has alternative id: EHDAA2:0003067
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Unilaminar epithelium that consists of a single layer of cuboidal cells.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

columnar epithelium
type: Class
subclass of: unilaminar epithelium
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003068
has definition: Unilaminar epithelium that consists of a single layer of columnar cells.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

multilaminar epithelium
type: Class
subclass of: epithelium
has alternative id: EHDAA2:0003069
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Epithelium that consists of more than one layer of epithelial cells.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

simple squamous epithelium
type: Class
subclass of: unilaminar epithelium
subclass of: Restriction
  on property: has_part
  some values from: squamous epithelial cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003070
has definition: Unilaminar epithelium that consists of a single layer of squamous cells.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

atypical epithelium
type: Class
subclass of: epithelium
subclass of: Restriction
  on property: has_part
  some values from: epithelial cell
has alternative id: EHDAA2:0003071
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Epithelium that consists of epithelial cells not arranged in one ore more layers.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

cavitated compound organ
type: Class
subclass of: compound organ
has alternative id: EHDAA2:0003072
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Compound organ that contains one or more macroscopic anatomical spaces.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

unilaminar epithelium
type: Class
subclass of: epithelium
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003073
has definition: Epithelium that consists of a single layer of epithelial cells.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

solid compound organ
type: Class
subclass of: compound organ
has OBO namespace: http\://www.xspan.org/obo.owl#
has alternative id: EHDAA2:0003074
has definition: Compound organ that does not contain macroscopic anatomical spaces.
  type: Definition
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

epithelial cell
type: Class
subclass of: cell
has OBO namespace: http\://www.xspan.org/obo.owl#
has definition: Cell which has as its part a cytoskeleton that allows for tight cell to cell contact and which has apical-basal cell polarity.
  type: Definition
  has db xref: CL:0000066
    type: DbXref
    has URI: epithelial cell
  has db xref: CARO:MAH
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_MAH

cell
type: Class
has OBO namespace: cell
has definition: Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane.
  type: Definition
  has db xref: CARO:mah
    type: DbXref
    has URI: http://purl.org/obo/owl/CARO#CARO_mah

cell in vivo
type: Class
subclass of: cell
has OBO namespace: cell

cell by class
type: Class
subclass of: cell in vivo
has OBO namespace: cell

male germ cell
type: Class
subclass of: germ cell
has OBO namespace: cell
has definition: A germline cell that contributes to the development of the oocyte by transferring cytoplasm directly to oocyte.
  type: Definition
  has db xref: PMID:15848391
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_15848391
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm
has related synonym: nurse cell

female germ cell
type: Class
subclass of: germ cell
has OBO namespace: cell
has definition: Female germ cell is a germ cell that supports female gamete production.
  type: Definition
  has db xref: PMID:11023867
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_11023867
  has db xref: PMID:20454446
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_20454446
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm

neuron neural crest derived
type: Class
subclass of: neuron
has OBO namespace: cell

neuroblast
type: Class
subclass of: non-terminally differentiated cell
has OBO namespace: cell

stem cell
type: Class
subclass of: cell by function
has OBO namespace: cell
has definition: A relatively undifferentiated cell that retains the ability to divide and proliferate throughout life to provide progenitor cells that can differentiate into specialized cells.
  type: Definition
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm
  has db xref: MESH:A.11.872
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_A.11.872

germ line cell
type: Class
subclass of: cell by function
comment: Originally this term had some plant germ line cell children
has OBO namespace: cell
has definition: A cell that is within the developmental lineage of gametes and is able to pass along its genetic material to offspring.
  type: Definition
  has db xref: ISBN:0721662544
    type: DbXref
    has URI: http://purl.org/obo/owl/ISBN#ISBN_0721662544
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm

non-terminally differentiated cell
type: Class
subclass of: cell by class
has OBO namespace: cell
has related synonym: blast cell
has definition: A precursor cell with a limited number of potential fates.
  type: Definition
  has db xref: SANBI:mhl
    type: DbXref
    has URI: http://purl.org/obo/owl/SANBI#SANBI_mhl

fibroblast
type: Class
subclass of: connective tissue cell
has OBO namespace: cell
has definition: Definition
  label: A connective tissue cell which secretes an extracellular matrix rich in collagen and other macromolecules. Flattened and irregular in outline with branching processes; appear fusiform or spindle-shaped.
  has db xref: URL:http://63.198.234.228/OpenFMA/Fibroblast.html
    type: DbXref
    has URI: http://63.198.234.228/OpenFMA/Fibroblast.html
  has db xref: MESH:A.11.329.228
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_A.11.329.228
  has db xref: ISBN:0517223651
    type: DbXref
    has URI: http://purl.org/obo/owl/ISBN#ISBN_0517223651

chondroblast
type: Class
subclass of: non-terminally differentiated cell
subclass of: collagen secreting cell
subclass of: connective tissue cell
has OBO namespace: cell
has definition: An immature cartilage-producing cell found in growing cartilage.
  type: Definition
  has db xref: ISBN:0618947256
    type: DbXref
    has URI: http://purl.org/obo/owl/ISBN#ISBN_0618947256
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm
has related synonym: chrondoplast

osteoblast
type: Class
subclass of: non-terminally differentiated cell
subclass of: connective tissue cell
has OBO namespace: cell
has definition: A bone-forming cell which secretes an extracellular matrix. Hydroxyapatite crystals are then deposited into the matrix to form bone.
  type: Definition
  has db xref: MESH:A.11.329.629
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_A.11.329.629

cell by histology
type: Class
subclass of: cell by class
has OBO namespace: cell
has definition: A classification of cells by their microscopic appearance.
  type: Definition
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm
  has db xref: FB:ma
    type: DbXref
    has URI: http://purl.org/obo/owl/FB#FB_ma

epithelial cell
type: Class
subclass of: cell by histology
has OBO namespace: cell
has definition: Definition
  label: A cell that is usually found in a two-dimensional sheet with a free surface. The cell has a cytoskeleton that allows for tight cell to cell contact and for cell polarity where apical part is directed towards the lumen and the basal part to the basal lamina.
  has db xref: FB:ma
    type: DbXref
    has URI: http://purl.org/obo/owl/FB#FB_ma
  has db xref: MESH:A.11.436
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_A.11.436
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm
has related synonym: Epitheliocyte

duct epithelial cell
type: Class
subclass of: epithelial cell
subclass of: somatic cell
has OBO namespace: cell

blood vessel endothelial cell
type: Class
subclass of: squamous epithelial cell
has OBO namespace: cell
has related synonym: Cuboidal endothelial cell of vascular tree
has definition: An endothelial cell that lines the vasculature.
  type: Definition
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm

columnar/cuboidal epithelial cell
type: Class
subclass of: epithelial cell
subclass of: somatic cell
has OBO namespace: cell

squamous epithelial cell
type: Class
subclass of: epithelial cell
has OBO namespace: cell

stratified epithelial cell
type: Class
subclass of: epithelial cell
subclass of: somatic cell
has OBO namespace: cell

circulating cell
type: Class
subclass of: cell by function
has OBO namespace: cell
has definition: A cell which moves among different tissues of the body, via blood, lymph, or other medium.
  type: Definition
  has db xref: GOC:add
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_add

blood cell
type: Class
subclass of: hematopoietic cell
has OBO namespace: cell
has definition: A cell found predominately in the blood.
  type: Definition
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm
  has db xref: GOC:add
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_add

neuron associated cell
type: Class
subclass of: neural cell
has OBO namespace: cell

interneuron
type: Class
subclass of: neuron
has OBO namespace: cell
has definition: Definition
  label: Most generally any neuron which is not motor or sensory. Interneurons may also refer to neurons whose axons remain within a particular brain region as contrasted with projection neurons which have axons projecting to other brain regions.
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm
  has db xref: MESH:A.08.663.358
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_A.08.663.358

sensory neuron
type: Class
subclass of: afferent neuron
has OBO namespace: cell
has definition: Any neuron having a sensory function; an afferent neuron conveying sensory impulses.
  type: Definition
  has db xref: ISBN:0721662544
    type: DbXref
    has URI: http://purl.org/obo/owl/ISBN#ISBN_0721662544

autonomic neuron
type: Class
subclass of: neuron
has OBO namespace: cell
has definition: A neruon whose cell body is within an autonomic ganglion.
  type: Definition
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm

glial cell
type: Class
subclass of: neuron associated cell
has OBO namespace: cell
has definition: Definition
  label: A non-neuronal cell of the nervous system. They not only provide physical support, but also respond to injury, regulate the ionic and chemical composition of the extracellular milieu. Guide neuronal migration during development, and exchange metabolites with neurons.
  has db xref: MESH:A.08.637
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_A.08.637
has related synonym: neuroglial cell
has related synonym: neuroglia

macroglial cell
type: Class
subclass of: glial cell (sensu Vertebrata)
has OBO namespace: cell
has related synonym: Macrogliocyte
has definition: A neuroglial cell of ectodermal origin, i.e., the astrocytes and oligodendrocytes considered together.
  type: Definition
  has db xref: ISBN:0721662544
    type: DbXref
    has URI: http://purl.org/obo/owl/ISBN#ISBN_0721662544
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm

astrocyte
type: Class
subclass of: oligodendrocyte
has OBO namespace: cell
has definition: Definition
  label: A class of large neuroglial (macroglial) cells in the central nervous system - the largest and most numerous neuroglial cells in the brain and spinal cord. Astrocytes (from 'star' cells) are irregularly shaped with many long processes, including those with 'end feet' which form the glial (limiting) membrane and directly and indirectly contribute to the blood-brain barrier. They regulate the extracellular ionic and chemical environment, and 'reactive astrocytes' (along with microglia) respond to injury.
  has db xref: GOC:_tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC__tfm
  has db xref: PMID:11746784
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_11746784
  has db xref: PMID:12162730
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_12162730
  has db xref: PMID:12898703
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_12898703
  has db xref: PMID:20942978
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_20942978
  has db xref: MESH:A.08.637.200
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_A.08.637.200
  has db xref: GOC:dsd
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_dsd
  has db xref: MESH:D001253
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_D001253
has related synonym: astrocytic glia

oligodendrocyte
type: Class
subclass of: macroglial cell
has OBO namespace: cell
has related synonym: oligodendroglia
has definition: A class of large neuroglial (macroglial) cells in the central nervous system. Form the insulating myelin sheath of axons in the central nervous system.
  type: Definition
  has db xref: MESH:A.08.637.600
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_A.08.637.600

microglial cell
type: Class
subclass of: glial cell (sensu Vertebrata)
has OBO namespace: cell
has related synonym: microglia
has related synonym: MF.microglia.CNS
has related synonym: microgliocyte
  type: Synonym
  has db xref: URL:http://www.copewithcytokines.de/
    type: DbXref
    has URI: http://www.copewithcytokines.de/
has definition: A central nervous system macrophage found in the parenchyma of the central nervous system. Marker include CD11b-positive, F4/80-positive, and CD68-positive.
  type: Definition
  has db xref: GOC:add
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_add
  has db xref: GOC:dsd
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_dsd
  has db xref: PMID:19461673
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_19461673
  has db xref: PMID:2089275
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_2089275
  has db xref: MESH:D017628
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_D017628
  has db xref: PMID:11517395
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_11517395
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm
  has db xref: ISBN:0721601464
    type: DbXref
    has URI: http://purl.org/obo/owl/ISBN#ISBN_0721601464
  has db xref: PMID:14612429
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_14612429
  has db xref: PMID:16177057
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_16177057
  has db xref: PMID:12430718
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_12430718
  has db xref: PMID:14561199
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_14561199
has related synonym: brain-resident macrophage
has related synonym: brain macrophage
has related synonym: hortega cells
  type: Synonym
  has db xref: URL:http://www.copewithcytokines.de/
    type: DbXref
    has URI: http://www.copewithcytokines.de/

mesenchymal cell
type: Class
subclass of: cell by histology
has OBO namespace: cell
has alternative id: CL:0002452
has related synonym: mesenchymal stem cell
has related synonym: mesenchymal stromal cell
has related synonym: BMSC
has related synonym: bone marrow stromal cells
has related synonym: Stem Cells, Mesenchymal
  type: Synonym
  has db xref: MESH:D044982
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_D044982
has related synonym: mesenchymal stromal cells
has related synonym: CFU-F
has related synonym: MSC
  type: Synonym
  has db xref: PMID:11378515
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_11378515
has related synonym: colony-forming unit-fibroblast
has related synonym: mesenchymal progenitor cells
  type: Synonym
  has db xref: MESH:D044982
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_D044982
has related synonym: mesenchymal precursor cell
has related synonym: marrow stromal cells
  type: Synonym
  has db xref: PMID:11378515
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_11378515
has definition: Definition
  label: A connective tissue cell that normally gives rise to other cells that are organized as three-dimensional masses. This cell type is CD73-positive, CD90-positive, CD105-positive, CD45-negative, CD34-negative, and MHCII-negative. They may further differentiate into osteoblasts, adipocytes, myocytes, neurons, or chondroblasts in vitro. Originally described as residing in the bone marrow, this cell type is now known to reside in many, if not all, adult organs.
  has db xref: PMID:_17986482
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID__17986482
  has db xref: URL:http://www.copewithcytokines.de/cope.cgi?key=mesenchymal%20stem%20cells
    type: DbXref
    has URI: http://www.copewithcytokines.de/cope.cgi
  has db xref: PMCID:PMC2613570
    type: DbXref
    has URI: http://purl.org/obo/owl/PMCID#PMCID_PMC2613570
  has db xref: PMID:10102814j
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_10102814j
  has db xref: PMID:16923606
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_16923606
  has db xref: PMID:_19960544
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID__19960544
  has db xref: FB:ma
    type: DbXref
    has URI: http://purl.org/obo/owl/FB#FB_ma
  has db xref: GOC:dsd
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_dsd
  has db xref: URL:http://en.wikipedia.org/wiki/Mesenchymal_stem_cell
    type: DbXref
    has URI: http://en.wikipedia.org/wiki/Mesenchymal_stem_cell

fat cell
type: Class
subclass of: connective tissue cell
has OBO namespace: cell
has alternative id: CL:0000450
has related synonym: adipocyte
has related synonym: adipose cell
has definition: A fat-storing cell found mostly in the abdominal cavity and subcutaneous tissue of mammals. Fat is usually stored in the form of triglycerides.
  type: Definition
  has db xref: MESH:A.11.329.114
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_A.11.329.114

chondrocyte
type: Class
subclass of: collagen secreting cell
has OBO namespace: cell
has related synonym: cartilage cell
has definition: Polymorphic cell that form cartilage.
  type: Definition
  has db xref: MESH:A.11.329.171
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_A.11.329.171

cell by function
type: Class
subclass of: cell by class
has OBO namespace: cell
has definition: A classification of cells by their primary end goal or behavior.
  type: Definition
  has db xref: FB:ma
    type: DbXref
    has URI: http://purl.org/obo/owl/FB#FB_ma

secretory cell
type: Class
subclass of: cell by function
has OBO namespace: cell
has definition: A cell that specializes in controlled release of one or more substances.
  type: Definition
  has db xref: ISBN:0721662544
    type: DbXref
    has URI: http://purl.org/obo/owl/ISBN#ISBN_0721662544
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm

neuroendocrine cell
type: Class
subclass of: electrically responsive cell
has OBO namespace: cell
has related synonym: neurosecretory cell
has definition: An endocrine cell that has the specialized function to produce and secrete hormones in response to neuronal signals.
  type: Definition
  has db xref: MESH:A.06.688
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_A.06.688

muscle cell
type: Class
subclass of: electrically responsive cell
subclass of: somatic cell
has OBO namespace: cell
has related synonym: myocyte
has definition: A mature contractile cell, commonly known as a myocyte. This cell has as part of its cytoplasm myofibrils organized in various patterns.
  type: Definition
  has db xref: MESH:A.11.620
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_A.11.620

skeletal muscle cell
type: Class
subclass of: muscle cell
has OBO namespace: cell
has definition: A somatic cell located in skeletal muscle.
  type: Definition
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm

smooth muscle cell
type: Class
subclass of: muscle cell
has OBO namespace: cell
has alternative id: CL:0000191
has related synonym: SMCs
  type: Synonym
  has db xref: PMID:9315361
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_9315361
has related synonym: non-striated muscle cell
has definition: A non-striated, elongated, spindle-shaped cell found lining the digestive tract, uterus, and blood vessels. They develop from specialized myoblasts (smooth muscle myoblast).
  type: Definition
  has db xref: MESH:D032389
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_D032389
  has db xref: PMID:9315361
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_9315361
  has db xref: MESH:A.11.620.520
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_A.11.620.520
has related synonym: myocytes, smooth muscle
  type: Synonym
  has db xref: MESH:D032389
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_D032389
has related synonym: smooth muscle fiber

flight muscle cell
type: Class
subclass of: muscle cell
has OBO namespace: cell

electrically active cell
type: Class
subclass of: cell by function
has OBO namespace: cell
has definition: A cell whose function is determined by the generation or the reception of an electric signal.
  type: Definition
  has db xref: FB:ma
    type: DbXref
    has URI: http://purl.org/obo/owl/FB#FB_ma

cell by nuclear number
type: Class
subclass of: cell by class
has OBO namespace: cell
has definition: A classification of cells by the number of their nuclei.
  type: Definition
  has db xref: FB:ma
    type: DbXref
    has URI: http://purl.org/obo/owl/FB#FB_ma
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm

multinucleate cell
type: Class
subclass of: nucleate cell
has OBO namespace: cell
has definition: A cell with more than one nucleus.
  type: Definition
  has db xref: FB:ma
    type: DbXref
    has URI: http://purl.org/obo/owl/FB#FB_ma
has related synonym: syncytium
has related synonym: syncitium
has related synonym: syncytial cell

glial cell (sensu Vertebrata)
type: Class
subclass of: glial cell
has OBO namespace: cell
has definition: Definition
  label: A non-neuronal cell of the nervous system. They not only provide physical support, but also respond to injury, regulate the ionic and chemical composition of the extracellular milieu. Form the myelin insulation of nervous pathways, guide neuronal migration during development, and exchange metabolites with neurons. Neuroglia have high-affinity transmitter uptake systems, voltage-dependent and transmitter-gated ion channels, and can release transmitters, but their role in signaling (as in many other functions) is unclear.
  has db xref: MESH:A.08.637
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_A.08.637

extracellular matrix secreting cell
type: Class
subclass of: secretory cell
subclass of: stromal cell
has OBO namespace: cell

mesenchyme condensation cell
type: Class
subclass of: mesenchymal cell
has OBO namespace: cell
has definition: A mesenchymal cell in embryonic development found in a contracting mass and that gives rise to osteoprogenitors.
  type: Definition
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm
  has db xref: PMID:5025404
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_5025404

electrically responsive cell
type: Class
subclass of: electrically active cell
has OBO namespace: cell
has definition: A cell whose function is determined by its response to an electric signal.
  type: Definition
  has db xref: FB:ma
    type: DbXref
    has URI: http://purl.org/obo/owl/FB#FB_ma

cell by ploidy
type: Class
subclass of: cell by class
has OBO namespace: cell
has definition: A classification of cells by the number of haploid genome equivalents of their nucleus or nuclei.
  type: Definition
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm
  has db xref: FB:ma
    type: DbXref
    has URI: http://purl.org/obo/owl/FB#FB_ma

obliquely striated muscle cell
type: Class
subclass of: striated muscle cell
has OBO namespace: cell

apoptosis fated cell
type: Class
subclass of: cell by function
has OBO namespace: cell

neuroglioblast
type: Class
subclass of: non-terminally differentiated cell
has OBO namespace: cell

stromal cell
type: Class
subclass of: connective tissue cell
has OBO namespace: cell
has definition: A connective tissue cell of an organ found in the loose connective tissue. These are most often associated with the uterine mucosa and the ovary as well as the hematopoietic system and elsewhere.
  type: Definition
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm
  has db xref: MESH:A.11.329.830
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_A.11.329.830

syncytiotrophoblast cell
type: Class
subclass of: multinucleate cell
has OBO namespace: cell
has related synonym: plasmidotrophoblast
has definition: A cell from the outer syncytial layer of the trophoblast of an early mammalian embryo. It It secretes hCG in order to maintain progesterone secretion and sustain a pregnancy.
  type: Definition
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm
  has db xref: ISBN:0323052908
    type: DbXref
    has URI: http://purl.org/obo/owl/ISBN#ISBN_0323052908
has related synonym: syntrophoblast
has related synonym: syncytial trophoblast

afferent neuron
type: Class
subclass of: neuron
has OBO namespace: cell
has definition: A neuron which conveys sensory information centrally from the periphery.
  type: Definition
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm
  has db xref: MESH:A.08.663.650
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_A.08.663.650
has related synonym: input neuron

efferent neuron
type: Class
subclass of: neuron
has OBO namespace: cell
has related synonym: output neuron
has definition: A neuron which sends impulses peripherally to activate muscles or secretory cells.
  type: Definition
  has db xref: MESH:A.08.663.655
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_A.08.663.655

neuron
type: Class
subclass of: electrically responsive cell
has OBO namespace: cell
has definition: The basic cellular unit of nervous tissue. Each neuron consists of a body, an axon, and dendrites. Their purpose is to receive, conduct, and transmit impulses in the nervous system.
  type: Definition
  has db xref: MESH:A.08.663
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_A.08.663
  has db xref: MESH:D009474
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_D009474
has related synonym: nerve cell

germ cell
type: Class
subclass of: germ line cell
has OBO namespace: cell
has definition: The reproductive cell in multicellular organisms.
  type: Definition
  has db xref: MESH:A.05.360.490
    type: DbXref
    has URI: http://purl.org/obo/owl/MESH#MESH_A.05.360.490

cuticle secreting cell
type: Class
subclass of: epithelial cell
subclass of: extracellular matrix secreting cell
has OBO namespace: cell
has definition: An epithelial cell that secretes cuticle.
  type: Definition
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm

collagen secreting cell
type: Class
subclass of: extracellular matrix secreting cell
has OBO namespace: cell
has definition: An extracellular matrix secreting cell that secretes collagen.
  type: Definition
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm

primordial germ cell
type: Class
subclass of: germ line cell
has OBO namespace: cell
has definition: Definition
  label: A primordial germ cell is a diploid germ cell precursors that transiently exist in the embryo before they enter into close association with the somatic cells of the gonad and become irreversibly committed as germ cells.
  has db xref: PMID:1381289
    type: DbXref
    has URI: http://purl.org/obo/owl/PMID#PMID_1381289
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm
has related synonym: Gonocyte
has related synonym: Primitive germ cell

muscle precursor cell
type: Class
subclass of: non-terminally differentiated cell
subclass of: somatic cell
has OBO namespace: cell

striated muscle cell
type: Class
subclass of: muscle cell
has OBO namespace: cell
has definition: Muscle cell which has as its direct parts myofilaments organized into sarcomeres.
  type: Definition
  has db xref: ISBN:0721662544
    type: DbXref
    has URI: http://purl.org/obo/owl/ISBN#ISBN_0721662544
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm

cardiac muscle cell
type: Class
subclass of: striated muscle cell
has OBO namespace: cell
has related synonym: cardiocyte
has related synonym: cardiac myocyte
has related synonym: cardiomyocyte
has related synonym: heart muscle cell
has definition: Definition
  label: A myocyte located in the heart. The contractile fiber resembles those of skeletal muscle but are only one third as large in diameter, are richer in sarcoplasm, and contain centrally located instead of peripheral nuclei.
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm
  has db xref: ISBN:0323052908
    type: DbXref
    has URI: http://purl.org/obo/owl/ISBN#ISBN_0323052908

hematopoietic cell
type: Class
subclass of: somatic cell
has OBO namespace: cell
has related synonym: hemopoietic cell
has related synonym: haematopoietic cell
has definition: A cell of a hematopoietic lineage.
  type: Definition
  has db xref: GOC:add
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_add
  has db xref: GO_REF:0000031
    type: DbXref
    has URI: http://purl.org/obo/owl/GO_REF#GO_REF_0000031
has related synonym: haemopoietic cell

nucleate cell
type: Class
subclass of: cell by nuclear number
has OBO namespace: cell
has definition: A cell containing at least one nucleus.
  type: Definition
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm

neural cell
type: Class
subclass of: somatic cell
has OBO namespace: cell
has definition: A cell that is part of the nervous system.
  type: Definition
  has db xref: ISBN:0618947256
    type: DbXref
    has URI: http://purl.org/obo/owl/ISBN#ISBN_0618947256
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm

connective tissue cell
type: Class
subclass of: somatic cell
has OBO namespace: cell
has alternative id: CL:1000406
has definition: A cell of the supporting or framework tissue of the body, arising chiefly from the embryonic mesoderm and including adipose tissue, cartilage, and bone.
  type: Definition
  has db xref: ISBN:0618947256
    type: DbXref
    has URI: http://purl.org/obo/owl/ISBN#ISBN_0618947256
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm

somatic cell
type: Class
subclass of: cell by function
has OBO namespace: cell
has definition: A cell of an organism that does not pass on its genetic material to the organism's offspring (i.e. a non-germ line cell).
  type: Definition
  has db xref: ISBN:0721662544
    type: DbXref
    has URI: http://purl.org/obo/owl/ISBN#ISBN_0721662544
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm

myotube
type: Class
subclass of: skeletal muscle cell
subclass of: multinucleate cell
subclass of: striated muscle cell
has OBO namespace: cell
has alternative id: CL:0000369
has definition: A myotube is a multinucleated cells that is formed when proliferating myoblasts exit the cell cycle, differentiate and fuse.
  type: Definition
  has db xref: ISBN:0323052908
    type: DbXref
    has URI: http://purl.org/obo/owl/ISBN#ISBN_0323052908
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm
has related synonym: skeletal muscle fiber
has related synonym: single cell sarcomere
has related synonym: myotubule

Schwann cell
type: Class
subclass of: glial cell (sensu Vertebrata)
has OBO namespace: cell
has definition: A glial cell that ensheathes axons of neuron in the peripheral nervous system and are necessary for their maintainance and function.
  type: Definition
  has db xref: GOC:tfm
    type: DbXref
    has URI: http://purl.org/obo/owl/GOC#GOC_tfm