Question

Pick a cranial nerve (1-12). This is first come, first serve; if more than 2 people have already reported on a cranial nerve, you will need to pick another number.

List at least 5 major facts about your assigned cranial nerve (complete sentences are required; base facts off the cranial nerve objectives provided below)

Include at least two labeled pictures

Answer 1

of Cranial Nerve Facial Course - & Creenice. Nerve 7th Pair - Intracranial - - Extracranial Through Through Cranial cavity face & Neck root o > Sensory wwwwwwwwww s Istra. Motor root Nerve - Greater Petrocal cranial 1 A werve to stapedius @ - Chorda Tympani @ F Posterior Auricular Narve L - T V e Cranca/ Nerveto digastric Neyve to -- Stylohyoid Terminal Motor & supply Branches - to - parotid gland 0 Temporal o Zygomatic ④ Buccal & Marginal Mandibular ③ Cervical Function - - - - - Motor Sensory special Parasympathetic

Motor to Muscles of Face & Neck Function Supplies :- Anterior Sensory %rd of Special Tongue sense - of laste Parasympathetic :- Lacrimal Salvary gland gland Intracranial lesions :- - Facial muscle paralysis & Salivation loss of laste Hypersensitive to sound & Lacrimal fluid secretion Extracranial lesions :- Paralysis of muscles Parotid tumor Herpes virus infection Facial Neyve LA