To learn the nerves.

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To learn the nerves. To help memorize each, a mnemonic is often used by students such as . . . "On Old Olympic Towering Tops A Finn And German Viewed Some Hops". - PowerPoint PPT Presentation

Transcript of To learn the nerves.

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Cranial Nerve: Major Functions:I Olfactory smell

II Optic vision

III Oculomotor eyelid and eyeball movement

IV Trochlear innervates superior obliqueturns eye downward and laterally

V Trigeminal chewing face & mouth touch & pain

VI Abducens turns eye laterally

VII Facial controls most facial expressions secretion of tears & salivataste

VIII Vestibulocochlear(auditory)

hearing equillibrium sensation

IX Glossopharyngeal taste senses carotid blood pressure

X Vagus senses aortic blood pressure slows heart rate stimulates digestive organstaste

XI Spinal Accessory controls trapezius & sternocleidomastoidcontrols swallowing movements

XII Hypoglossal controls tongue movements

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To learn the nerves.

• To help memorize each, a mnemonic is often used by students such as . . .

"On Old Olympic Towering Tops A Finn And German Viewed Some Hops"

Page 16: To learn the nerves.