BRAIN
CRANIAL NERVES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which cranial nerve functions in the ability to see?
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I
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II
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III
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IV
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Explanation:
Detailed explanation-1: -Optic nerve: Ability to see. Oculomotor nerve: Ability to move and blink your eyes. Trochlear nerve : Ability to move your eyes up and down or back and forth.
Detailed explanation-2: -Cranial nerve XII (Hypoglossal nerve) Cranial nerves I, II, and VIII are considered purely afferent nerves since they conduct sensory information from the olfactory region, the retina of the eye, and the inner ear structures, respectively.
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