USAHS Neuroscience Exam 3 with Complete & Verified Solutions

USAHS Neuroscience Exam 3 with Complete & Verified Solutions What is the cranial nerve exit for olfactory nerve? - ANSWER ️️ Cribriform plate What is the cranial nerve exit for the optic nerve? - ANSWER ️️ Optic canal What is the cranial nerve exit for the oculomotor nerve? - ANSWER ️️ Superior orbital fissure What is the cranial nerve exit for trochlear nerve? - ANSWER ️️ Superior orbital fissure How many branches does the trigeminal nerve have and what are their exits? - ANSWER ️️ a. 3 b. Ophthalmic - superior orbital fissure c. Maxillary foramen- rotundum d. Mandibular - foramen ovale and foramen spinosum What is the cranial nerve exit for abducens? - ANSWER ️️ Superior orbital fissure What is the cranial nerve exit for facial nerve? - ANSWER ️️ Stylomastoid foramen and internal acoustic meatus How many branches does the facial nerve have? What is the nerve exit? - ANSWER ️️ Greater petrosal nerve- foramen lacerum What is the cranial nerve exit for vestibulocochlear? - ANSWER ️️ internal acoustic meatus What is the cranial nerve exit for glossopharyngeal and what is tis branch and exit? - ANSWER ️️ a. Jugular foramen b. Branch is lesser petrosal c. Exit- comes out of foramen ovale Exit for vagus cranial nerve? - ANSWER ️️ Jugular foramen