Crainial Nerves

Question 1

I

Answer 1

Olfactory - sensory - smell

Question 2

II

Answer 2

Optic - sensory - sight

Question 3

III

Answer 3

Oculomotor - motor - eye movements, increase and decrease in pupil dilation
Eyelid

Question 4

IV

Answer 4

Trochlear - motor - eye (out and on angles obliques)

Question 5

V

Answer 5

Trigeminal - Sensory and motor - facial senses - massater and temporalis

Question 6

VI

Answer 6

Abducens - motor - eye abductors, lateral rectus

Question 7

VII

Answer 7

Facial - sensory and motor - 2/3 of tounge, facial senses, facial expressions

Question 8

VIII

Answer 8

Vestibulochlear - sensory - balance (vestibular) and hearing (cochlear)

Question 9

IX

Answer 9

Glossopharyngeal - sensory and motor - back 1/3 of tounge, outer ear - swallowing (pharyngeal)

Question 10

X

Answer 10

Vagus - sensory and motor - throat parts - throat muscles, involuntary: heart and stomach

Question 11

XI

Answer 11

Accessory - motor - trapezium muscles, sternocleidomastoid muscles

Question 12

XII

Answer 12

Hypoglossal - motor - tounge muscles