What structure regulates the amount of light passing to the visual receptors of the eye?
A) aqueous humor
B) lens
C) cornea
D) iris

Name: What structure regulates the amount of light passing to the visual receptors of the eye? A) aqueous humor B) lens C) cornea D) iris
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Question

Quizplus · Accepted Answer

The iris is the structure that regulates the amount of light entering the eye through the pupil. It controls the size of the pupil in response to changing light conditions.

What Structure Regulates the Amount of Light Passing to the Visual