Neuroanatomy — Flashcards

The _____ nerve (L1) carries sensation from the skin of medial upper thigh, root of the penis, and upper part of the scrotum / mons pubis + labia major

Relations of otic ganglion:Superiorly - _____Laterally - Mandibular nerveMedially - Tensor veli palatiniPosteriorly - Middle meningeal artery

Facial nerve course is horizontal in the _____ wall, vertical in the posterior wall

The axons of the _____ganglionic neurons are unmyelinated and return to the spinal nerve through the grey rami communicantes.

_____ motor neuron lesions of the facial nerve result in contra-lateral paralysis of the lower muscles of facial expression

_____ pupillae is supplied by the sympathetic fibers of the cervical ganglion.

Within the ventral horn, alpha and gamma motoneurons that innervate _____ are located more dorsally

Within the ventral horn, alpha and gamma motoneurons that innervate more _____ structures are located medially

The ansa cervicalis arises from _____-C3 nerve roots

The smooth muscles of the eye and eyelid supplied by **sympathetic** innervation are the _____ and the Muller's muscle