Question

Write the structure of eye lens and state the role of ciliary muscles in the human eye.
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Answer 1

Answer:

The main function of the ciliary muscles used to change the shape of the lens in the eye to help with focusing.The ciliary muscles are made up of layers of the smooth muscule in acircular shape that helps suspend the lens.

Answer 2

Answer:

The front part of the eye is called cornea. It is made up of transparent substance and it is bulging outside. The outer surface of cornea is convex shapw. The light coming from objects enters the eye through cornea just behind the cornea iris(or coloured diaphgram) iris is a flat coloured ring shaped.