What is the Effect of Contraction and Relaxation of the Ciliary

Question

What is the effect of contraction and relaxation of the ciliary muscle?
A) Dilated pupil
B) Change in the shape of the lens
C) Raised eyelid
D) Blinking

Accepted Answer

Contraction and relaxation of the ciliary muscle is responsible for changing the shape of the lens in the eye, allowing for accommodation and focusing on objects at different distances.