What structure is primarily responsible for focusing light onto the back of the eye?
A)cornea
B)fovea
C)lens
D)pupil

Question

Quizplus · Accepted Answer

The lens is primarily responsible for focusing light onto the back of the eye. The cornea and pupil also play a role in light transmission, but the lens plays the most significant role in focusing the light. The fovea is responsible for sharp central vision, but not for focusing light.

What Structure Is Primarily Responsible for Focusing Light onto the Back