From the case:
Nerves of the internal acoustic meatus (diagram)
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Diagram of relationship of nerves in the internal acoustic meatus:
facial nerve (F) - cranial nerve VII - passes
nervus intermedius (NI)
cochlear nerve (C) - cranial nerve VIII
superior division of vestibular nerve (Vs) - cranial nerve VIII
inferior division of vestibular nerve (Vi) - cranial nerve VIII
Case Discussion
Anatomic relationship of the nerves within the internal acoustic meatus and bony anatomy of the metal fundus.
Illustrations by Frank Gaillard.