Question

What is the work of ring shaped muscles present in the our eyes?​

Answer 1

Answer:

Behind the cornea is a colored, ring-shaped membrane called the iris. ... When the muscles relax, they pull on and flatten the lens, allowing the eye to see objects that are far away. To see closer objects clearly, the ciliary muscle must contract in order to thicken the lens.

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Answer 2

Answer:

here is your answer

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