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Term: otic vesicle neuroblast delamination
Note: This page represents a term created by the combination ("post-composition") of two ontology terms. For more information on the individual terms, click the hyperlinked name.
Name: otic vesicle
Synonyms: otic capsule, otocyst, ov
Definition: 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. (Also see Anatomical Atlas entry for ear by T. Whitfield.)
Ontology: Anatomy Ontology [ZFA:0000051]
Name: neuroblast delamination
Definition: The negative regulation of cell adhesion process in which a neuroblast splits off of a neurectodermal sheet.
Ontology: GO: Biological Process [GO:0060234]   QuickGO   AmiGO