Cranial Nerves - Numbers/Functions Flashcards

1
Q

CN I

A

sensory nerve for smell

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2
Q

CN II

A

sensory nerve for vision

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3
Q

CN III

A

motor nerve for eye movement

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4
Q

CN IV

A

motor nerve for eye movement

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5
Q

CN V

A

mixed nerve for sensation of the face and control of chewing movements

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6
Q

CN VI

A

motor nerve for eye movement

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7
Q

CN VII

A

mixed nerve for sensation of taste and control of expressions, facial secretions
*Bell’s Palsy

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8
Q

CN VIII

A

sensory nerve for hearing and equilibrium

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9
Q

CN IX

A

mixed nerve with diverse sensory and motor functions for head, neck (swallowing), and thorax

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10
Q

CN X

A

mixed nerve for taste, gastrointestianl sensation, breathing, swallowing, control of various organs

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11
Q

CN XI

A

motor nerve for swallowing, neck (sternocleidomastoid), and shoulder movements (trapezius)

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12
Q

CN XII

A

motor nerve controlling movements of the tongue

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