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Sulcus spiralis externus

From Wikipedia, the free encyclopedia
Sulcus spiralis externus
Floor of ductus cochlearis.
Details
Identifiers
LatinSulcus spiralis externus
TA98A15.3.03.124
FMA77851
Anatomical terminology

The basilar crest gives attachment to the outer edge of the basilar membrane; immediately above the crest is a concavity, the sulcus spiralis externus.

References

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Public domain This article incorporates text in the public domain from page 1055 of the 20th edition of Gray's Anatomy (1918)