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Flashcards in cranial nerves Deck (24):
1

what is the 1st nerve called?

olfactory

2

what is the 1st nerve responsible for?

smell - sensory nerve

3

what is the 2 nerve called?

Optic

4

what is the 2 nerve responsible for?

sight - sensory nerve

5

what is the 3 nerve called?

oculomotor

6

what is the 3 nerve responsible for?

movement of eyeball, upper eyelid, controls pupil - motor nerve

7

what is the 4 nerve called?

trochlear

8

what is the 4 nerve responsible for?

movement of eyeball - motor nerve

9

what is the 5 nerve called?

trigeminal

10

what is the 5 nerve responsible for?

controls chewing muscles, sensory from touch, pain, temperature receptors of face - mixed nerve

11

what is the 6 nerve called?

abducens

12

what is the 6 nerve responsible for?

movement of eyes - ,motor nerve

13

what is the 7 nerve called?

facial

14

what is the 7 nerve responsible for?

controls facial expressions, secretions of saliva, tears, nasal and oval mucus, taste from anterior 2/3 of tongue - mixed nerve

15

what is the 8 nerve called?

vestibulocochlear

16

what is the 8 nerve responsible for?

cochlear branch (hearing info), vestobular branch (balance) - sensory nerve

17

what is the 9 nerve called?

glossopharyngeal

18

what is the 9 nerve responsible for?

controls swallowing, salivary gland secretion, taste from 1/3 of tongue - mixed nerve

19

what is the 10 nerve called?

vagus

20

what is the 10 nerve responsible for?

sensory from viscera, controls throat, cardiac muscles, smooth muscles of visera, digestive secretions - mixed nerve

21

what is the 11 nerve called?

accessory

22

what is the 11 nerve responsible for?

arise from cervical spinal cord, controls neck

23

what is the 12 nerve called?

hypoglasal

24

what is the 12 nerve responsible for?

controls muscles below the tongue in speech and swallowing