
Cranial Nerve & Major Functions:
On I Olfactory -smell
Old II Optic -vision
Olympus III Oculomotor -eyelid and eyeball movement
Towering IV Trochlear -innervates superior obliqueturns eye downward and laterally
Tops V Trigeminal -chewing face & mouth touch & pain
A VI Abducens -turns eye laterally
Finn VII Facial -controls most facial expressions secretion of tears & salivataste
And VIII Vestibulocochlear(auditory) -hearing equillibrium sensation
German IX Glossopharyngeal -taste senses carotid blood pressure
Viewed X Vagus-senses aortic blood pressure, slows heart rate,stimulates digestive organs Some XI Spinal Accessory -controls trapezius & sternocleidomastoid,controls swallow
Hops XII Hypoglossal -controls tongue movements
Now go ahead and try this test!
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