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Question
With reference to the functioning of the eye, answer the question that follow:
What is the shape of the lens during distant vision?
Solution
During distant vision, the lens is flatter and less curved.
RELATED QUESTIONS
Write the function of the following part of the human eye: ciliary muscles
How does the eye regulate the amount of light that falls on the retina?
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Right eye : −3.50 D
Left eye : −4.00 D
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which work in dim light?
Give the scientific names of the following parts of the eye:
carries signals from an eye to the brain.
Give the scientific names of the following parts of the eye:
muscles which change the shape of the eye-lens.
Fill in the following blank with suitable words:
When light is dim, the pupil becomes................
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with one eye open?
Name the following:
Short sightedness.
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Name the following:
Yellow spot and ciliary muscles are found in.
State the Function:
Vitreous humour
Match the following:
| Column - I | Column - II |
| 1. Retina | a. Pathway of light |
| 2. Pupil | b. Far point comes closer |
| 3. Ciliary muscles | c. near point moves away |
| 4. Myopia | d. Screen of the eye |
| 5. Hypermetropia | f. Power of accommodation |
Assertion (A): Rods and Cones are photoreceptors in the sclera of eyeball.
Reason (R): Rods are sensitive to dim light.
With reference to human eye answer the question that follow:
Name the part of the eye associated with the regulation of the shape of lens.
