Cranial Nerves

Motor

Sensory

Sensory & Motor

CN 1: Olfactory Nerve

CN 2: Optic Nerve

CN 3: Oculomotor Nerve

CN 4: Trochlear Nerve

CN 5: Trigeminal Nerve (Opthamalic)

CN 5: Trigeminal Nerve (Maxillary)

CN 5: Trigeminal Nerve (Mandibular)

CN 6: Abducens Nerve

CN 7: Facial Nerve

CN 8: Vestibulocochlear Nerve

CN 9: Glossopharyngeal Nerve

CN 10: Vagus Nerve

CN 11: Accessory Nerve

CN 12: Hypoglossal Nerve

Exits from Skull

Cribriform Foramen

Optic Canal

Superior Orbital Fissure

Foramen Rotundum

Foramen Ovale

Internal Auditory Meatus

Jugular Foramen

Hypoglossal Canal

General Function

Sense of Smell

Vision

Eye Movements

Facial Senses

Mastication

Sense of Taste

Sense of Hearing

Equilibrium

Ability to Swallow

Heart, Lungs, GI Organs, Majority of Larynx

Sternocleidomastoid & Upper Trapezius Muscles

Tongue Movement

Facial Expressions