Foramen singulare
Foramen singulare
Definition
Below and behind the inferior vestibular area (area cribosa media) is the foramen singulare, or opening for the nerve to the posterior semicircular duct.
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/).