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salantis [7]
3 years ago
14

Retina, Iris, Pupil, Cornea, Lens, etc. How do these eye parts function?

Biology
2 answers:
Trava [24]3 years ago
4 0

Answer: grad-point answer: “it contracts and expands to control the amount of light that enters the eye” for iris

Explanation:

Katena32 [7]3 years ago
3 0

The functions of eyes parts are as follows:

Retina: The rays of light focused on the retina by the cornea and lens. The retina produces an image which is sent along the optic nerve of the brain.

Iris: It changes the size of pupil and allows different amount of life to enter the eyes.

Pupil: The light enters to the eyes through it.

Cornea: It forms the outer coating of the eyeball and covers the iris and pupil.

Lens:


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