When a ciliary muscles contracts, the eye lens becomes __________.

Question

When a ciliary muscles contracts, the eye lens becomes __________. — Exam MCQ

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B. Thicker and the focal length decreases — When ciliary muscles contract, the eye lens becomes thicker and its focal length decreases, allowing near objects to be focused.

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A. Thinner and the focal length decreases

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C. Thicker and the focal length increases

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D. Thinner and the focal length increases

When a ciliary muscles contracts, the eye lens becomes __________.

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