Cranial Nerves Flashcards
1
Q
Olfactory I
A
1
Sense of smell
2
Q
Optic II
A
2
Vision
3
Q
Oculomotor III
A
3
Eye/eyelid control, pupil, look up & down
4
Q
Trochlear IV
A
4
Eye movement, superior oblique, looking at nose
5
Q
Trigeminal V
A
5
Chewing, sensation for head and face
6
Q
Abducens VI
A
6
Lateral eye movement, lateral rectus
7
Q
Facial VII
A
7
Facial expression (closing eyes/smiling), taste
8
Q
Vestibulocochlear VIII
A
8
Hearing and equilibrium (balance/orientation)
Romberg test
9
Q
Glossopharyngeal IX
A
9
gag reflex
10
Q
Vagus
A
X
Say “ah” Visceral muscle movement
11
Q
Accessory XI
A
11
Turns head and lifts shoulders to resistance
12
Q
Hypoglossal XII
A
12
Stick out tongue
