Cranial Nerves Flashcards
1
Q
I
A
Olfactory:
Smell
Sensory
2
Q
II
A
Optic:
Vision
Sensory
3
Q
III
A
Oculomotor:
All eye muscles except ext. rectus and sup. oblique
Motor
4
Q
IV
A
Trochlear:
Superior Oblique
Motor
5
Q
V
A
Trigeminal:
Muscles of mastication (eye, sinuses, teeth)
Both
6
Q
VI
A
Abducens:
External Rectus
Motor
7
Q
VII
A
Facial:
Facial muscles, taste from anterior 2/3 of tongue
Both
8
Q
VIII
A
Vestibulocochlear:
Hearing and equilibrium
Sensory
9
Q
IX
A
Glossopharyngeal:
Pharyngeal muscles, taste from posterior 1/3 of tongue
Both
10
Q
X
A
Vagus:
Heart, lungs, bronchi, digestive tract, aortic body and arch
Both
11
Q
XI
A
Accessory:
Sternomastoid, trapezius, pharynx
Motor
12
Q
XII
A
Hypoglossal:
Muscles of tongue
Motor
