Cranial nerve functions

Question 1

olfactory

Answer 1

smell/ taste

Question 2

optic

Answer 2

visualo

Question 3

occulomotor

Answer 3

eye movement

Question 4

trochlear

Answer 4

eye movement

Question 5

trigeminal

Answer 5

facial sensation, mastication

Question 6

adbucens

Answer 6

eye movement

Question 7

facial

Answer 7

facial expression
taste
salivary and lacrimal glands

Question 8

vestibulocochlear

Answer 8

hearing
balance

Question 9

glossopharyngeal

Answer 9

parotids
taste
palatine tonsils
gag reflex

Question 10

vagus

Answer 10

sensory and motor

Question 11

accessory

Answer 11

cervical masculature

Question 12

hypoglossal

Answer 12

motor innervation - tongue

Question 13

hoarse voice

Answer 13

recurrent laryngeal

Question 14

referred otalgia from oropharynx

Answer 14

glossopharyngeal

Question 15

innervates stapedius

Answer 15

facial nerve

Question 16

branches of which cranial supply sensory innervation to external ear

Answer 16

vagus and trigeminal

Question 17

tongue deviated to right which nerve is damaged

Answer 17

right hypoglossal as pushed towards side that isnt working

Question 18

supplies taste to anterior 2/3rds of tongue

Answer 18

facial

Question 19

nerve which passes through foramen ovale

Answer 19

cnv3

Question 20

supplies posterior 1/3rd of tongue

Answer 20

glossopharyngeal

Question 21

facial nerve dysfunction

Answer 21

dry eyes
dry mucosa
dry mouth
facial paralysis

Question 22

nerves used in speech

Answer 22

5th
7th
8th
9nth
10th
12th