12 Cranial Nerves

Question 1

Which CN is responsible for visual acuity?

Answer 1

2- optic (II)

Question 2

Which CN is responsible for eye movement down & in?

Answer 2

4-trochlear (IV)

Question 3

Which CN is responsible for identifying odors?

Answer 3

1- olfactory (I)

Question 4

Which CN is responsible for eye movement from side to side?

Answer 4

6- abducens (VI)

Question 5

Which CN is responsible for tongue movement?

Answer 5

12- hypoglossal (XII)

Question 6

Which CN is responsible for eye movement to 6 cardinal fields of gaze?

Answer 6

3-oculomotor (III)

Question 7

Which CN is responsible for face sensation & mastication?

Answer 7

5- trigeminal (V)

Question 8

Which CN is responsible for contractin g neck & shoulder muscles?

Answer 8

11- spinal accessory (XI)

Question 9

Which CN is responsible for taste & facial muscles?

Answer 9

7- facial (VII)

Question 10

Which CN is responsible for swallowing & gag reflex?

Answer 10

9- glosopharyngeal (IX)

Question 11

Which CN is responsible for swallowing, voice, & gag reflex?

Answer 11

10-vagus (X)

Question 12

Which CN is responsible for hearing & balance?

Answer 12

8- vestibular/acoustic (VIII)

Question 13

What is the name of CN 1?

Answer 13

Olfactory

Question 14

What is the name of CN 2?

Answer 14

Optic

Question 15

What is the name of CN 3?

Answer 15

Oculomotor

Question 16

What is the name of CN 4?

Answer 16

Trochlear

Question 17

What is the name of CN 5?

Answer 17

Trigeminal

Question 18

What is the name of CN 6?

Answer 18

Abducens

Question 19

What is the name of CN 7?

Answer 19

Facial

Question 20

What is the name of CN 8?

Answer 20

Vestibular/acoustic

Question 21

What is the name of CN 9?

Answer 21

Glosopharyngeal

Question 22

What is the name of CN 10?

Answer 22

Vagus

Question 23

What is the name of CN 11?

Answer 23

Spinal accessory

Question 24

What is the name of CN 12?

Answer 24

Hypoglossal