loading...| Preferred Name |
ear vesicle |
|
| Synonyms |
otic vesicle OV acoustic vesicle auditory vesicle otocyst |
|
| Definitions |
The saccular invagination of ectoderm from which the vertebrate inner ear develops[BTO]. Epithelial sac present beside the fifth rhombomere; forms the semicircular canals dorsally and the otolith organs ventrally, and houses the acoustico-vestibular sensory epithelia (maculae) of hair cells[ZFA]. epithelial sac of invaginated ectoderm formed from the otic placode that gives rise to the structures of the inner ear[MP] |
|
| ID |
http://purl.obolibrary.org/obo/UBERON_0003051 |
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| database_cross_reference |
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C34240 http://en.wikipedia.org/wiki/Otic_vesicle http://www.snomedbrowser.com/Codes/Details/308792006 http://linkedlifedata.com/resource/umls/id/C1518678 ZFA:0000051 BTO:0002661 TAO:0000051 EHDAA2:0001342 VHOG:0001148 EMAPA:16669 AAO:0011080 XAO:0000006 FMA:302920 UMLS:C1518678 |
|
| definition |
The saccular invagination of ectoderm from which the vertebrate inner ear develops[BTO]. Epithelial sac present beside the fifth rhombomere; forms the semicircular canals dorsally and the otolith organs ventrally, and houses the acoustico-vestibular sensory epithelia (maculae) of hair cells[ZFA]. epithelial sac of invaginated ectoderm formed from the otic placode that gives rise to the structures of the inner ear[MP] |
|
| depicted_by |
http://upload.wikimedia.org/wikipedia/commons/2/2d/Gray40.png |
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| develops_from | ||
| external_definition |
One of the paired sacs of invaginated ectoderm that develop into the membranous labyrinth of the internal ear. [Biology_online][VHOG] Epithelial sac present beside the fifth rhombomere; forms the semicircular canals dorsally and the otolith organs ventrally, and houses the acoustico-vestibular sensory epithelia (maculae) of hair cells. Kimmel et al, 1995. (Also see Anatomical Atlas entry for ear by T. Whitfield.)[TAO] |
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| has potential to develop into | ||
| has_alternative_id |
UBERON:0004373 |
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| has_exact_synonym |
otic vesicle |
|
| has_obo_namespace |
uberon |
|
| has_related_synonym |
OV acoustic vesicle auditory vesicle otocyst |
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| homology_notes |
The inner ear develops embryonically in all vertebrates as an invagination of the ectodermal otic placode to form an otic vesicle.[well established][VHOG] |
|
| id |
UBERON:0003051 |
|
| imported from | ||
| in_subset |
http://purl.obolibrary.org/obo/uberon/core#vertebrate_core |
|
| label |
ear vesicle |
|
| notation |
UBERON:0003051 |
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| part_of | ||
| prefLabel |
ear vesicle |
|
| treeView |
http://purl.obolibrary.org/obo/UBERON_0006273 |
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| subClassOf |
http://purl.obolibrary.org/obo/UBERON_0005291 http://purl.obolibrary.org/obo/UBERON_0000483 http://purl.obolibrary.org/obo/UBERON_0006598 |