Cranial Nerve Function Flashcards Preview

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Flashcards in Cranial Nerve Function Deck (12):
1

CN 1

Olfactorysmellcribiform plate

2

CN 2

Optic Nervesight

3

CN3

Oculomotorextrinsic eye muscles (elevates eyelid)Constrtics pupil (sphincter pupillae)contracts eye to make more rounded

4

CN 4

Trochlearsuperior oblique eye muscle

5

CN 5

Trigeminal Face, chewing

6

CN 6

Abducenslateral rectus eye movement

7

CN 7

Facialtaste on front 2/3 of tonguefacial expressionlacrimal gland, salivary glands

8

CN 8

Vestibulocochlearhearing, equilibrium

9

CN 9

Glossopharyngealtaste on back 1/3 of tonguepharynx, carotid bodies (sensory)salivary glands

10

CN 10

Vagusvisceral sensory info external acoustic meatus, tympanic membranepharynx, larynx, speaking, verbalsmooth muscle of throat and abdominals and chest

11

CN 11

Accessoryshrug shoulders (traps)sternocleidomastoid

12

CN 12

Hypoglossaltongue muscles