Cranial Nerves Flashcards Preview

Anatomy Block 4 > Cranial Nerves > Flashcards

Flashcards in Cranial Nerves Deck (24):
1

I

Olfactory

2

II

Optic

3

III

Oculomotor

4

IV:

Trochlear

5

V

Trigeminal

6

VI

Abducens

7

VII

Facial

8

VIII

Vestibulocochlear

9

IX

Glosspharyngeal

10

X

Vagus

11

XI

Accessory

12

XII

Hypoglossal

13

Function: oflactory

smell

14

Function: optic

sight

15

Function: Occulomotor

IO, SR, MR, IR, constriction of iris, upper eyelid

16

Function: Trochlear

Superior oblique

17

Function: Trigeminal

Sensation of face, MOM

18

Function: Abducens

Lateral rectus

19

Function: facial

taste of anterior 2/3 tongue, muscles of facial expression, glands

20

Function: hypoglossal

intrinsic tongue muscles (shape tongue), extrinsic tongue muscles (moves tongue)

21

Function: Spinal accessory

Pharynx, larynx (swallowing, SCM, trapezius

22

Function: Vagus

taste deep in throat, PS of heart, lungs, kidneys, viscera, muscles of pharynx, larynx (swallowing)

23

Function: glossopharyngeal

Taste of posterior 1/3 of tongue, muscles of pharynx, PS salivation

24

Function: vestibulocochlear

balance and hearing