| Term: | lateral crista ciliary base |
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| 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: | lateral crista |
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| Synonyms: | lateral crista ampullaris, lateral cristae, lateral semicircular canal sensory patch, lateral semicircular canal sensory patches, lc, medial crista |
| Definition: | Patch of thickened, pseudostratified epithelium that is associated with the lateral semicircular canal. It consists of regular arrays of sensory hair cells interspersed with supporting cells. The lateral crista has its own characteristic shape and polarity pattern. (See Anatomical Atlas entry for sensory patches of the ear by T. Whitfield.) |
| Ontology: | Anatomy Ontology [ZFA:0000166] |
| Name: | ciliary base |
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| Synonyms: | cilial base, cilium base, flagellar base, flagellum base |
| Definition: | Area of the cilium (also called flagellum) where the basal body and the axoneme are anchored to the plasma membrane. The ciliary base encompasses the distal part of the basal body, transition fibers and transition zone and is structurally and functionally very distinct from the rest of the cilium. In this area proteins are sorted and filtered before entering the cilium, and many ciliary proteins localize specifically to this area. |
| Ontology: | GO: Cellular Component [GO:0097546] QuickGO AmiGO |