Cranial Nerves

Question 1

CN 3 Name:

Answer 1

Oculomotor Nerve

Question 2

CN 5 Name:

Answer 2

Trigeminal Nerve

Question 3

CN7 Function

Answer 3

1. Taste (anterior 2/3 of tongue)
2. Lacrimal and salivary glands
3. Muscles used in facial expression

Question 4

CN 3 Function

Answer 4

1. Eye movement
2. Papillary constriction and accommodation
3. Muscles of the eyelid

Question 5

CN 2 Function

Answer 5

Vision

Question 6

CN 12 Name

Answer 6

Hypoglossal Nerve

Question 7

CN8 Name

Answer 7

Vestibulocochlear Nerve

Question 8

CN 10 Name

Answer 8

Vagus Nerve

Question 9

CN 5 Function

Answer 9

1. Somatosensory information (touch, pain) from the face and mouth and cornea.
2. Muscles of mastication

Question 10

CN 4 Function

Answer 10

up & in deviation of eye, diplopia

Question 11

CN 9 Name

Answer 11

Glossopharyngeal Nerve

Question 12

CN7 Name

Answer 12

Facial Nerve

Question 13

CN 10 Function

Answer 13

1. Autonomic functions of gut
2. Sensation from pharynx
3. Muscles of vocal folds;
4. Swallowing

Question 14

CN 8 Function

Answer 14

1. Hearing

2. Sense of Balance

Question 15

CN 1 Function

Answer 15

Smell

Question 16

CN 1 Name:

Answer 16

Olfactory Nerve

Question 17

CN 4 Name

Answer 17

Trochlear

Question 18

CN 6 Name:

Answer 18

Abducens Nerve

Question 19

CN 11 Function

Answer 19

head turn, shoulder shrug

Question 20

CN 9 Function

Answer 20

1. sensation in pharynx (gag, swallow reflexes)
2. taste (post. 1/3 of tongue)
3. carotid baroreceptors

Question 21

CN 12 Function

Answer 21

tongue protrusion and movement

Question 22

CN 6 Function

Answer 22

eye deviates inward, diplopia

Question 23

CN 2 name:

Answer 23

Optic Nerve

Question 24

CN 11 Name

Answer 24

Spinal Accessory Nerve