cranial nerves Flashcards
1
Q
what are the cranial nerves?
A
I: Olfactory II: Optic III: Oculomotor IV: Trochlear V: Trigeminal VI: Abducens VII: Facial VIII: Vestibulocochlear IX: Glossopharyngeal X: Vagus XI: Accessory XII: Hypoglossal
2
Q
what does olfactory nerve control?
A
nose = sensory
3
Q
optic
A
eye = sensory
4
Q
oculomotor
A
eye muscles = motor
5
Q
Trochlear
A
superior oblique muscle = motor
6
Q
Trigeminal
A
face, teeth, sinuses = sensory and motor
7
Q
Abducens
A
external rectus muscle = Motor
8
Q
Facial
A
muscles of face = motor, sensory
9
Q
Vestibulocochlear
A
inner ear = sensory
10
Q
Glossopharangeal
A
pharangeal - motor , tongue - sensory
11
Q
vagus
A
heart, lungs, GI tract = both
12
Q
accessory
A
Sternocleidomastoid = motor
13
Q
hypoglossal
A
tongue muscle - motor
