what-is-the-role-of-the-pupil-in-visual-perception-and-how-does-it-adapt-to-diff

Question

What is the role of the pupil in visual perception, and how does it adapt to different lighting conditions?

Accepted Answer

It regulates light entry; adapts by dilating in dim light and constricting in bright light

Answer

It changes shape to focus light; adapts by shifting position

Answer

It protects the eye from UV light; adapts by thickening

Answer

It processes color vision; adapts by altering sensitivity