Cranial Nerves

I (Olfactory)

Sensory, controls sense of smell

II (Optic)

Sensory, controls sense of vision

III (Oculomotor)

Motor- controls pupil constriction

IV (Trochlear)

Motor/proprioceptor- controls inward eye movement

V (Trigeminal)

Motor/ sensory- controls jaw movements, sensation on neck and face

VI (Abducens)

Motor- controls lateral eye movements

VII (Facial)

Sensory/ motor- controls muscles of the face and sense of taste

VIII (Acoustic)

Sensory- controls sense of hearing

IX (Glossopharengeal)

Motor/ sensory- controls pharyngeal movement and swallowing as well as sense of taste

X (Vagus)

Motor/ sensory- controls swallowing and speaking

XI (Accessory)

Motor- controls movement of shoulder muscles

XII (Hypoglossal)

Motor- controls movement of tongue and strength