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Questions and Answers
Which of the following best describes accommodation?
Which of the following best describes accommodation?
- The process of contracting the ciliary muscle to decrease the curvature of the lens
- The process of relaxing the ciliary muscle to increase the curvature of the lens
- The process of maintaining a clear image on the retina
- The process of changing the shape of the lens to focus on objects at different distances (correct)
What happens to the ciliary muscle during accommodation?
What happens to the ciliary muscle during accommodation?
- It remains unchanged
- It relaxes and decreases the curvature of the lens
- It contracts and increases the curvature of the lens (correct)
- It moves inward and anteriorly
What is an anomaly of accommodation?
What is an anomaly of accommodation?
- A condition where the lens cannot change its shape
- A normal state of accommodation
- A deviation from the normal state of accommodation (correct)
- A condition where the retina cannot maintain a clear image
What is the main objective of this course?
What is the main objective of this course?
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What happens to the anterior zonular tension during accommodation?
What happens to the anterior zonular tension during accommodation?
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