The Cranial Nerves

The Cranial Nerves I – Olfactory II – Optic III – Oculomotor Smell Test - ? II – Optic Vision III – Oculomotor Pupil reaction Elevation of upper eyelid IV – Trochlear Upward eye rolling

The Cranial Nerves V- Trigeminal VI – Abducens VII – Facial Muscles of chewing Facial sensation Test - ? VI – Abducens Lateral Eye Movement VII – Facial Muscles of Expression Taste VIII – Vestibulocochlear Equilibrium Hearing

The Cranial Nerves IX – Glossopharyngeal X – Vagus XI – Accessory Pharyngeal Muscles Tastes Test - ? X – Vagus Muscles of pharynx and larynx Gag Reflex XI – Accessory Trapezuius and Sternocleidomastoid muscles XII – Hypoglossal Tongue Muscles