MEDICINE MCQ
NEUROLOGY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
4
|
|
|
6
|
|
|
7
|
|
|
8
|
Detailed explanation-1: -Cranial nerve 5 (CN5), is the trigeminal nerve. The function of the trigeminal nerve includes; sensation of different parts of the face, and some movements of the head, jaw and nasal cavity. Cranial nerve 7, the facial nerve is responsible for the remainder movement of the face.
Detailed explanation-2: -The facial nerve is the 7th cranial nerve and carries nerve fibers that control facial movement and expression. The facial nerve also carries nerves that are involved in taste to the anterior 2/3 of the tongue and producing tears (lacrimal gland).
Detailed explanation-3: -General: Cranial nerve seven (CN VII) is responsible for both efferent and afferent modalities in the head and neck including: Branchial motor fibers that innervate: muscles of “facial expression” stylohyoid muscle.