Which of the Following Occurs During Accommodation for near Vision

question 169

Multiple Choice

Which of the following occurs during accommodation for near vision?

• A) Ciliary muscles contract, causing zonular fibers to become tight, flattening the lens.
• B) Ciliary muscles contract, causing zonular fibers to become tight, and the lens becomes rounder.
• C) Ciliary muscles contract, causing zonular fibers to become slack, flattening the lens.
• D) Ciliary muscles contract, causing zonular fibers to become slack, and the lens becomes rounder.
• E) Ciliary muscles relax, causing zonular fibers to become slack, and the lens becomes rounder.

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Definitions:

Physical Size

The dimensions or magnitude of an object or person's body, typically measured in terms of height, weight, or volume.

Urban Environment

An area characterized by high human population density and vast human-built features in comparison to the areas surrounding it.

Self-perception

An individual's awareness and understanding of their personality, behaviors, and characteristics as perceived by themselves.

Sedentary Activity

Activities that involve little to no physical movement, resulting in minimal energy expenditure.