the 12 cranial nerves pairs and 31 spinal nerve pairs Flashcards
1
Q
I
A
smell
2
Q
II
A
vision
3
Q
III, IV, V
A
eye movements
4
Q
V
A
facial and scalp sensation, mandibular movements
5
Q
VI
A
eye movement
6
Q
VII
A
facial expression
7
Q
VIII
A
hearing, balance
8
Q
IX, X
A
swallowing, phonation
9
Q
XI
A
neck and head movements
10
Q
XII
A
tongue movements
11
Q
C1-8
A
neck and upper limb
12
Q
T1-12
A
upper limb and thorax
13
Q
L1-5
A
abdomen and lower limb
14
Q
S1-5
A
lower limb and perineum
15
Q
what does S2-4 supply
A
urinary and anal sphincters, and external genitalia
