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Question

Second cranial nerve supplies

A
Retina and lens
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B
Retina and iris
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C
Ciliary muscles
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D
Retina only
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Solution

The correct option is D Retina only
The optic nerve is located in the back of the eye. It is also called the second cranial nerve or cranial nerve II. The job of the optic nerve is to transfer visual information from the retina to the vision centers of the brain via electrical impulses.
Thus the correct answer is option D.

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