Cranial nerves and their functions

Question 1

I

Answer 1

Olfactory

Question 2

II

Answer 2

Optic

Question 3

III

Answer 3

Oculomotor

Question 4

IV

Answer 4

Trochlear

Question 5

V

Answer 5

Trigeminal

Question 6

VI

Answer 6

Abducens

Question 7

VII

Answer 7

Facial

Question 8

VIII

Answer 8

Acoustic

Question 9

IX

Answer 9

Glossopharyngeal

Question 10

X

Answer 10

Vagus

Question 11

XI

Answer 11

Spinal Accessory

Question 12

XII

Answer 12

Hypoglossal

Question 13

Olfactory function:

Answer 13

sense of smell (sensory)

Question 14

Optic function:

Answer 14

Vision (sensory)

Question 15

oculomotor function:

Answer 15

Eye Movement (motor)

Question 16

Trigeminal function:

Answer 16

Face (sensory); Jaw (motor)

Question 17

Trochlear function:

Answer 17

Eye movement (motor)

Question 18

Abducens function:

Answer 18

Eye movement (motor)

Question 19

Facial function:

Answer 19

Tongue (sensory); face (motor)

Question 20

Acoustic Function:

Answer 20

Hearing and balance (sensory)

Question 21

Glossopharyngeal function:

Answer 21

Tongue and pharynx (sensory); pharynx only (motor)

Question 22

vagus function:

Answer 22

Larynx, respiration, cardiac, and gastrointestinal systems (sensory and motor)

Question 23

Spinal accessory function:

Answer 23

Shoulders, arm, and throat movement (motor)

Question 24

Hypoglossal function:

Answer 24

Mostly tongue movements (motor)