The bending of light by the _______ and _______ focuses a sharp image onto the retina.
A) cornea; optic nerve
B) optic disc; fovea
C) cornea; lens
D) lens; optic disc

Question

Quizplus · Accepted Answer

The cornea and lens are the two structures that bend, or refract, light as it enters the eyeball. The cornea is responsible for most of the refractive power, while the lens fine-tunes the image. Together, they focus a clear and sharp image onto the retina at the back of the eye.

The Bending of Light by the _______ and _______ Focuses

The Bending of Light by the _ and _ Focuses