loading...| Preferred Name | posterior semicircular canal | |
| Synonyms |
posterior semicircular duct pars superior of labyrinth caudal vertical semicircular canal posterior semicircular canals canalis semicircularis posterior |
|
| Definitions |
The posterior semicircular canal is a part of the vestibular system and detects rotations of the head in the sagittal plane. |
|
| ID |
http://purl.obolibrary.org/obo/UBERON_0001842 |
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| alternative label |
posterior semicircular duct pars superior of labyrinth caudal vertical semicircular canal posterior semicircular canals canalis semicircularis posterior |
|
| axiom_lost_from_external_ontology |
relationship loss: develops_from posterior semicircular canal primordium (TAO:0000412)[TAO] |
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| database_cross_reference |
EHDAA2:0001489 ZFA:0000262 SCTID:279762003 EMAPA:17296 UMLS:C0229454 Wikipedia:Posterior_semicircular_canal AAO:0000420 TAO:0000262 NCIT:C33378 EHDAA:7796 FMA:60190 MA:0001209 |
|
| definition |
The posterior semicircular canal is a part of the vestibular system and detects rotations of the head in the sagittal plane. |
|
| depiction |
http://upload.wikimedia.org/wikipedia/commons/1/16/Gray921.png |
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| editor note |
verify AAO |
|
| external_definition |
One of three fluid-filled toroidal spaces, arranged orthogonally to each other in each ear, that detect angular acceleration. (See Anatomical Atlas entry for semicircular canals by T. Whitfield.)[TAO] |
|
| function_notes |
detects angular acceleration |
|
| has_obo_namespace |
uberon |
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| has_related_synonym |
posterior semicircular duct pars superior of labyrinth caudal vertical semicircular canal posterior semicircular canals canalis semicircularis posterior |
|
| id |
UBERON:0001842 |
|
| in_subset |
http://purl.obolibrary.org/obo/uberon/core#vertebrate_core |
|
| label |
posterior semicircular canal |
|
| notation |
UBERON:0001842 |
|
| note |
The posterior semicircular canal is a part of the vestibular system and detects rotations of the head in the sagittal plane. |
|
| preferred label |
posterior semicircular canal |
|
| prefLabel |
posterior semicircular canal |
|
| subClassOf |