Cranial nerves by number Flashcards
1
Q
Olfactory 1 I
A
sensory
smell
2
Q
Optic 2 II
A
sensory
vision
3
Q
Oculomotor 3 III
A
Motor
most eye movement
4
Q
Trochlear 4 IV
A
motor
moves eyes to look at nose
5
Q
Trigeminal 5 V
A
Both
face sensation, mastication (chewing)
6
Q
Abducens 6 VI
A
Motor
abducts the eye
7
Q
Facial 7 VII
A
both
facial expression, taste
8
Q
Vestibulocochlear 8 VIII
A
sensory
hearing, balance
9
Q
Glossopharyngeal 9 IX
A
both
taste, gag reflex
10
Q
Vagus 10 X
A
both
gag reflex, parasympathetic innervation
11
Q
Accessory 11 XI
A
motor
shoulder shrug
12
Q
Hypoglossal 12 XII
A
Motor
swallowing, speech