The basilar crest lies within the cochlear duct in the inner ear. It gives attachment to the outer edge of the basilar membrane and is a spiral ligament that projects inward below as a triangular prominence.

Basilar crest
Floor of cochlear duct
Details
Identifiers
LatinCrista basilaris ductus cochlearis
Anatomical terminology

References

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  This article incorporates text in the public domain from page 1054 of the 20th edition of Gray's Anatomy (1918)