cranial nerve- functions

Question 1

olfactory

Answer 1

smell

Question 2

optic

Answer 2

vision

Question 3

oculomotor

Answer 3

eye movement, eyelid open, pupil constriction, focusing

Question 4

trochlear

Answer 4

eye movement

Question 5

trigeminal (V1-opthalmic)

Answer 5

touch, temp, pain for upper face

Question 6

trigeminal (V2-maxillary)

Answer 6

touch, temp, pain for lower face

Question 7

trigeminal (V3- mandibular)

Answer 7

mastication- motor
touch, temp, pain lower face- sensory

Question 8

abducens

Answer 8

lateral eye movement

Question 9

facial

Answer 9

facial expression, taste

Question 10

vestibulocochlear

Answer 10

hearing, equilibrium

Question 11

glossopharyngeal

Answer 11

taste, touch, pressure, pain, temperature- sensory
salivation, swallowing, gagging

Question 12

vagus

Answer 12

taste, hunger, GI discomfort- sensory
swallowing, speech, deceleration of HR, broncho-constriction, GI secretions and motility

Question 13

accessory

Answer 13

swallowing, head and neck mvmt, food manipulation, swallowing

Question 14

hypoglossal

Answer 14

tongue movement of speech, food manipulation, swallowing