Which structure is affected by the contraction and relaxation of the ciliary muscles?
A)Cornea
B)Lens
C)Macula lutea
D)Optic chiasm

Name: Which structure is affected by the contraction and relaxation of the ciliary muscles? A)Cornea B)Lens C)Macula lutea D)Optic chiasm
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Question

Quizplus · Accepted Answer

The contraction and relaxation of the ciliary muscles cause the lens to change its shape, allowing for accommodation in near and far vision. The cornea, macula lutea, and optic chiasm are not directly affected by these muscles.

Which Structure Is Affected by the Contraction and Relaxation of the Ciliary