Cranial Cavity and Brain - Cranial Fossae

[@theresaagada3601]

thank you! this was great for revision

[@royibanez4798]

Hello, the facial nerve exits the cranial cavity through the internal acoustic meatus or thru the stylomastoid foramen? Thanks :)

[@bluelinkanatomy]

CN VII exits the cranial cavity through the IAM and traverses the facial canal in the temporal bone. The motor root of VII exits the canal via the stylomastoid foramen.

[@ZadockMachangu]

@@bluelinkanatomy what about no IX