cranial nerves

cranial nerve 1

olfactory, sensory, smell

cranial nerve II

optic, sensory, vision

cranial nerve III

oculomotor, motor, innervates 4 of 6 eye muscles

cranial nerve IV

trochlear, motor, innervates 1 eye muscle

cranial nerve V

trigeminal, visceral motor and sensory, sensory to face, motor to chewing

cranial nerve VI

abducens, motor, innervates 1 eye muscle, abducts the eye

cranial nerve VII

facial, visceral motor and sensory, 5 branches: temporal, zygomatic, buccal, mandibular, cervical, motor to facial expression, sensory to taste and touch on ear

cranial nerve VIII

vestibulocochlear, sensory, balance and hearing

cranial nerve IX

glossopharyngeal, visceral motor and sensory, motor and sensory to posterior tongue

cranial neve X

vagus, motor stretch receptor, wanders into thorax and abdomen

cranial nerve XI

accessory, motor stretch receptor, accessory part of vagus nerve, innervate Sternocleidomastoid & trapezius

cranial nerve XII

hypoglossal, motor, tongue movements

Cranial nerve 1

olfactory nerve

cranial nerve II

optic nerve

cranial nerve III

oculomotor nerve

cranial nerve IV

trochlear nerve

cranial nerve V

trigeminal nerve

cranial nerve VI

abducens nerve

cranial nerve VII

facial nerve

cranial nerve VIII

vestibulochochlear nerve

cranial nerve IX

glossopharyngeal nerve

cranial nerve X

vagus nerve

cranial nerve XI

accessory nerve

cranial nerve XII

hypoglossal nerve