Cranial Nerves Flashcards
1
Q
I. Olfactory
A
Smell
Sensory
2
Q
II. Optic
A
Sight
Sensory
3
Q
III. Oculomotor
A
Moves eye
Adjusts pupil and lenses of eye
Motor
4
Q
IV. Trochlear
A
Moves eye
Innervates superior oblique muscle
Motor
5
Q
V. Trigeminal
A
Largest nerve
Chewing
Face sensation
Both
6
Q
VI. Adbucens
A
Moves eye
Lateral Rectus muscle
Motor
7
Q
VII. Facial
A
Facial expression
Anterior two thirds of tongue
Both
8
Q
VIII. Vestibulocochlear
A
Sound
Sensory
9
Q
IX. Glossopharyngeal
A
Swallowing
Saliva
Taste
Both
10
Q
X. Vagus
A
Controls peripheral nervous system
Both
11
Q
XI. Accessory
A
Swallowing
Movement of head and neck
Motor
12
Q
XII. Hypoglossal
A
Speech and swallowing
Tongue muscles
Motor
