cranial nerves (numbers, functions, and sensory/motor)

cranial nerve 1

olfactory

cranial nerve 2

optic

cranial nerve 3

oculomotor

cranial nerve 4

trochlear

cranial nerve 5

trigeminal

cranial nerve 6

abducens

cranial nerve 7

facial

cranial nerve 8

vestibulocochlear

cranial nerve 9

glossopharyngeal

cranial nerve 10

vagus

cranial nerve 11

accessory

cranial nerve 12

hypoglossal

Function of olfactory nerve (1)

smell

function of optic nerve (2)

sight

function of oculomotor nerve (3)

eye movements and pupil function

function of trochlear nerve (4)

downward roll eye movement

function of trigeminal nerve (5)

touch sensations (face)

chewing (biting down)

function of abducens nerve (6)

lateral eye movement

function of facial nerve (7)

facial expression (smile)

taste

function of vestibulocochlear nerve (8)

hearing and balance

function of glossopharygeal nerve (9)

taste sensation, swallowing, baro- and chemo- receptors, and salivation

function of vagus nerve (10)

speaking (voice)

function of accessory nerve (11)

shoulder shrug and rotating head

function of hypoglossal nerve (12)

sticking out tongue

olfactory nerve (I)

sensory

optic nerve (II)

sensory

oculomotor nerve (III)

motor

trochlear nerve (IV)

motor

trigeminal nerve (V)

sensory and motor

abducens nerve (VI)

motor

facial nerve (VII)

motor and sensory

vestibulocochlear nerve (VIII)

sensory

glossopharyngeal nerve (IX)

sensory and motor

vagus nerve (X)

sensory and motor

accessory nerve (XI)

motor

hypoglossal nerve (XII)

motor