NERVOUS SYSTEM SPECIAL SENSE
PERIPHERAL NERVE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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trochlear
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trigeminal
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optic
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occulomotor
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Detailed explanation-1: -Optic nerve: The optic nerve is the largest sensory nerve of the eye. It carries impulses for sight from the retina to the brain.
Detailed explanation-2: -The optic nerve is critical to your vision. It’s an extension of your central nervous system, which includes your brain and spine. The optic nerve transmits electrical impulses from your eyes to your brain. Your brain processes this sensory information so that you can see.
Detailed explanation-3: -The function of the optic nerve is purely sensory in the eyes. The optic nerve senses the incoming light and image displayed on the retina. The optic nerve then transmits this image into the cerebral cortex. The optic nerve also works in sync with the oculomotor nerve to change pupil size.
Detailed explanation-4: -The occipital lobe is the back part of the brain that is involved with vision.