The tumor may develop within the auditory canal, where the vestibulocochlear nerve which supplies the inner ear penetrates the skull (intracanalicular neuroma) or outside the canal (extra-canalicular neuroma). The vestibulocochlear nerve has two components, the auditory and vestibular portions.
STAR TREK. Long before she played Dr. Katherine Pulaski in Star Trek: The Next Generation, Diana Muldaur did two guest appearances in Star Trek: The Original Series. Her first role in Star Trek: TOS, Dr. Ann Mulhall, served as an astrobiologist aboard the USS Enterprise. Diana's second role in TOS, Dr. Miranda Jones, was a blind telepath.
Then, from Episode 3 on, it tells the story of Michael Burnham discovering who she is and Starfleet discovering who they are set against the Federation-Klingon war. Who's Michael Burnham? Sonequa Martin-Green plays Michael Burnham in Star Trek: Discovery. Michael Burnham (Sonequa Martin-Green) is a brilliant anthropologist who serves as the Shenzhou's first officer. She is the first black woman to be a Star Trek lead character and also the first lead who is not a starship captain. Burnham is unique in another way as a human raised and educated on Vulcan after her parents were killed in a Klingon raid.