Which of the following structures refract(s)light to focus it on to the proper area of the retina?
A)Iris
B)Ciliary body
C)Cornea and lens
D)Pupil
E)Optic disc and ciliary body

Question

Quizplus · Accepted Answer

The cornea and lens refract light to focus it on to the proper area of the retina, known as the fovea. The iris and pupil control the amount of light that enters the eye, and the ciliary body helps to adjust the shape of the lens for near or far vision. The optic disc is the point where the optic nerve exits the eye and is not involved in the process of focusing light onto the retina.

Which of the Following Structures Refract(s)light to Focus It on to the Proper