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Questions and Answers
What part of the eye changes the size of the pupil depending on the amount of light?
What part of the eye changes the size of the pupil depending on the amount of light?
- Retina
- Iris (correct)
- Lens
- Cornea
What is the purpose of changing the size of the pupil in response to different light conditions?
What is the purpose of changing the size of the pupil in response to different light conditions?
- To prevent damage to the eyes (correct)
- To improve peripheral vision
- To affect retinal focus
- To regulate eye color
What is the back surface of the eye where light is focused by the lens?
What is the back surface of the eye where light is focused by the lens?
- Iris
- Cornea
- Pupil
- Retina (correct)
How does the lens of the eye adapt to keep objects in focus at varying distances?
How does the lens of the eye adapt to keep objects in focus at varying distances?
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In visual accommodation, what role do suspensory ligaments play in shaping the lens?
In visual accommodation, what role do suspensory ligaments play in shaping the lens?
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What is glare in relation to vision discomfort?
What is glare in relation to vision discomfort?
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Which type of lens bends light more than others?
Which type of lens bends light more than others?
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What happens to suspensory ligaments when looking at a near object?
What happens to suspensory ligaments when looking at a near object?
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