Cranial Nerve Functions Flashcards
1
Q
Olfactory
A
smell
2
Q
Optic
A
vision
3
Q
Oculomotor
A
most extrinsic and intrinsic eye muscles (except lateral rectus and superior oblique)
4
Q
Trochlear
A
superior oblique muscle of eye
5
Q
Trigeminal
A
- sensation of skin in face + mucosa
- some chewing muscles
6
Q
Abducens
A
lateral rectus muscle of eye
7
Q
Facial
A
- muscles of facial expressions
- tear glands
- nasal glands
- salivary glands
8
Q
Vestibulocochlear
A
hearing and balance
9
Q
Glossopharyngeal
A
taste buds, swallowing, carotids
10
Q
Vagus
A
pharynx, larynx, heart, viscera
11
Q
Accessory
A
- sternocleidomastoid + trapezius muscles
- pharynx + larynx
12
Q
Hypoglossal
A
tongue: speech and swallowing