What is the function of the ciliary muscles?
A)They change the shape of the lens to accommodate near or far vision.
B)They change pupil diameter when lighting conditions change.
C)They close the upper eyelid.
D)They abduct the eye.
E)They open the upper eyelid.

Question

Quizplus · Accepted Answer

The ciliary muscles contract or relax to change the shape of the lens, enabling the eye to focus on objects at different distances, which is known as accommodation.

What Is the Function of the Ciliary Muscles