Cranial nerve functions Flashcards
1
Q
I. Olfactory
A
smell
2
Q
II. Optic
A
vision
3
Q
III. Oculomotor
A
eye movement
opening of eyelid
pupil constriction
focusing
4
Q
IV. Trochlear
A
eye movement (inferior, lateral)
5
Q
V. Trigeminal
A
sensation to the face, mastication
6
Q
VI. Abducens
A
eye movement (lateral)
7
Q
VII. Facial
A
facial expression
taste
control salivary glands
8
Q
VIII. Vestibulocochlear
A
hearing and equilibrium
9
Q
IX. Glossopharyngeal
A
swallowing
salivation
gag reflex
tongue& ear sensation
10
Q
X. Vagus
A
swallowing
speech
regulation of pulm/cardio/gastro function
11
Q
XI. Acessory
A
swallowing
innervations of sternocleidomastoid
12
Q
XII. Hypoglossal
A
tongue movement
speech
swallowing
