In humans,presbyopia is an eye defect that oc | vedclass

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(D) Presbyopia is a common age-related vision defect where the eye gradually loses the ability to focus on nearby objects. This occurs because the cry

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the lens becomes more spherical.

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(D) Presbyopia is a common age-related vision defect where the eye gradually loses the ability to focus on nearby objects. This occurs because the crystalline lens loses its elasticity and becomes more rigid and spherical over time. As the lens becomes more spherical,its ability to change shape (accommodation) decreases,making it difficult to focus on close-up objects.

In humans,presbyopia is an eye defect that occurs with aging,in which ....

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