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← Human Body & HealthIf a 60-year-old individual, struggling to read small print, undergoes a procedure to stiffen their lens capsule artificially, which consequence follows regarding accommodation?
A)Increased range of focus achieved
B)Reduced curvature change during focusing✓
C)Enhanced ciliary muscle contraction ability
D)Improved retinal image contrast sensitivity
💡 Explanation
Stiffening the lens capsule limits the ability of the ciliary muscles to change the lens's curvature, decreasing the accommodative ability, because the lens is less responsive. Therefore, reduced curvature change occurs, rather than improved focus, which requires a flexible lens.
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