Cranial Nerves

Olfactory Nerve

• smell

• vision

• digestive

• lateral eye movement

Optic nerve

• vision

• lateral eye movement

• control eyelid and pupil

• superior eye muscles

Oculomotor Nerve

• vision

• lateral eye movement

• control eyelid and pupil

• superior eye muscles

Trochlear Nerve

• balance and hearing

• lateral eye movement

• control eyelid and pupil

• superior eye muscles

Trigeminal

• chewing muscles

• balance

• lateral eye movement

• vision

Abducens Nerve

• eye roll movement

• vision

• chewing muscles

• lateral eye movement

Facial Nerve

• chewing muscles

• taste and facial muscles

• swallowing

• sense of smell

Vestibulocochlear

• balance and hearing

• swallowing

• taste

• tongue movements

Glossopharyngeal Nerve

• swallowing

• taste

• cardiac and digestion

• chewing muscles

Vagus Nerve

• swallowing

• saliva production

• digestive and heart

• tongue movements