Cochlear recess
Recessus cochlearis
Definition
The vestibular crest bifurcates below to enclose a small depression, the cochlear recess (fossa cochlearis), which is perforated by a number of holes for the passage of filaments of the acoustic nerve which supply the vestibular end of the ductus cochlearis.
References
This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published in 1918 – from http://www.bartleby.com/107/).