Cranial Nerves

Question 1

What is I

Answer 1

Olfacotry

Question 2

What does nerve I do?

Answer 2

sense of smell

Question 3

Nerve I: Sensory, Motor, Both?

Answer 3

Sensory

Question 4

What is II

Answer 4

Optic

Question 5

What does nerve II do?

Answer 5

transmit visual info to the eye

Question 6

Nerve II: Sensory, Motor, Both?

Answer 6

Sensory

Question 7

What is III

Answer 7

Oculomotor

Question 8

What does nerve III do?

Answer 8

eye movement, pupil regulation, visual coordination

Question 9

Nerve III: Sensory, Motor, Both?

Answer 9

Motor

Question 10

What is IV

Answer 10

Trochlear

Question 11

What does nerve IV do?

Answer 11

precise eye movements (looking downwards)

Question 12

Nerve IV: Sensory, Motor, Both?

Answer 12

Motor

Question 13

What is V

Answer 13

Trigeminal

Question 14

What does nerve V do?

Answer 14

face sensation, jaw movement, protective reflexes

Question 15

Nerve V: Sensory, Motor, Both?

Answer 15

Both

Question 16

What is VI

Answer 16

Abducens

Question 17

What does nerve VI do?

Answer 17

precise eye movement on the horizontal plane

Question 18

Nerve VI: Sensory, Motor, Both?

Answer 18

Motor

Question 19

What is VII

Answer 19

Facial

Question 20

What does nerve VII do?

Answer 20

facial movement, taste perception, maintain eye + mouth function

Question 21

Nerve VII: Sensory, Motor, Both?

Answer 21

Both

Question 22

What is VIII

Answer 22

Vestibulocochlear

Question 23

What does nerve VIII do?

Answer 23

hearing + balance

Question 24

Nerve VIII: Sensory, Motor, Both?

Answer 24

Sensory

Question 25

What is IX

Answer 25

Glossopharyngeal

Question 26

What does nerve IX do?

Answer 26

swallowing, taste perception, monitoring blood pressure

Question 27

Nerve IX: Sensory, Motor, Both?

Answer 27

Both

Question 28

What is X

Answer 28

Vagus

Question 29

What does nerve X do?

Answer 29

autonomic control, sensory perception, maintaining homeostasis

Question 30

Nerve X: Sensory, Motor, Both?

Answer 30

Both

Question 31

What is XI

Answer 31

Accessory

Question 32

What dose nerve XI do?

Answer 32

head + shoulder movement

Question 33

Nerve XI: Sensory, Motor, Both?

Answer 33

Motor

Question 34

What is XII

Answer 34

Hypoglossal

Question 35

What does nerve XII do?

Answer 35

tongue movement

Question 36

Nerve XII: Sensory, Motor, Both?

Answer 36

Motor