Friday, January 7, 2011

IAC Anatomy


BB = Bill's Bar (bony)
TC = Transverse Crest, aka Falciform Crest (bony)
FN = Facial Nerve (also shown is Nervus Intermedius)
SVN = Superior Vestibular Nerveinntervates superior & horizontal canals & utricle
IVN = Inferior Vestibular Nerve to posterior canal and saccule
CN = Cochlear Nerve


"7 Up Coke Down"


Source:
http://www.thefullwiki.org/Ossicle/Otology

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