Cranial nerves

Olfactory (1)

Responsible for the sense of smell, sensory only

Optic nerve (2)

Responsible for sense of vision, sensory

Oculomotor never (3)

Eye movement, motor

Trochlear (4)

Eye movement via extraocular muscles, motor

Trigeminal (5)

Cutaneous sensations and controlling muscles of the jaw, both

Abducens (6)

Eye movement, motor

Facial nerve (7)

muscles involved in facial expressions, sense of taste, saliva production, both

Auditory/Vestibulocochlear (8)

Senses hearing and balance, sensory

Glossopharyngeal (9)

Controls muscles in the oral cavity and upper throat, some sense of taste, and production of saliva, both

Vagus Nerve (10)

Homeostatic regulation of upper abdominal cavities, both

Spinal Accessory (11)

Controls muscles of the neck and cervical spinal nerves, motor

Hypoglossal (12)

Controls the muscles of the lower throat and tongue, both