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I Olfactory


II - Optic


III - Oculomotor

Eyelid & eyeball movement

IV - Trochlear

Innervates superior oblique turns eye downward & laterally.

V - Trigeminal

Face & mouth touch & pain

VI - Abducens

Turns eye laterally

VII - Facial

Controls most facial expression
Secretion of tears & saliva

VIII - Vestibulocochlear (Auditory)

Equilibrium sensation

IX - Glossopharyngeal

Pharynx contraction

X - Vagus

Heart, lung and Viscera

XI - Accessory

Contracts the neck and shoulder muscles

XII - Hypoglossal

Controls tongue movements

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