Which two structures regulate the amount of light passing into the rear chamber of the eye

Question

Quizplus · Accepted Answer

The iris and the pupil work together to regulate the amount of light passing into the rear chamber of the eye. The iris controls the size of the pupil, which adjusts the amount of light that can pass through the lens and onto the retina. The lens itself is responsible for focusing the light onto the retina, but it doesn't regulate the amount of light that enters the eye. Muscle adjustments to the lens are involved in the process, but they don't specifically regulate light entering the rear chamber of the eye. The cornea plays a role in refracting light as it enters the eye, but it doesn't specifically regulate the amount of light that enters the rear chamber.

Which Two Structures Regulate the Amount of Light Passing into the Rear