Cranial Nerves Flashcards
1
Q
I. Olfactory
A
smell
2
Q
II. Optic
A
vision
3
Q
III. Oculomotor
A
PEARL- pupils equal and reactive to light
4
Q
IV. Trochlear
A
downward and lateral eye movement
5
Q
V. Trigeminal
A
facial sensation (chewing)
6
Q
VI. abducens
A
lateral eye tracking
7
Q
VII. Facial
A
facial expression
8
Q
VIII. vestibulocochlear
A
hearing/balance
9
Q
IX. glossopharyngeal
A
swallowing/gag reflex
10
Q
X. Vagus
A
swallowing, salivation, saying “ahhhhh”, speech
11
Q
XI. Spinal Accessory
A
shoulder shrug
12
Q
XII. hypoglossal
A
tongue movement- stick tongue out
