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Question
Give the scientific names of the following parts of the eye:
muscles which change the shape of the eye-lens.
Solution
Ciliary muscles
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RELATED QUESTIONS
Write the function of the following part of the human eye: Cornea
List, in order, the parts of the eye through which light passes to reach the retina.
Which of the following controls the amount of light entering the eye?
(a) ciliary muscles
(b) lens
(c) iris
(d) cornea
After testing the eyes of a child, the optician has prescribed the following lenses for his spectacles:
Left eye : + 2.00 D
Right eye : + 2.25 D
The child is suffering from the defect of vision called:
(a) short-sightedness
(b) long-sightedness
(c) cataract
(d) presbyopia
With both eyes open, a person's field of view is about:
(a) 90°
(b) 150°
(c) 180°
(d) 360°
With reference to the functioning of the eye, answer the question that follow:
Name the cells of the retina and its respective pigments which get activated in the dark.
State the Function:
Iris
Eyes of the nocturnal birds have large cornea and a large pupil. How does this structure help them?
Match the following:
|
Column - I |
Column - II | ||
| 1 | Retina | a | Path way 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 | e | Power of accommodation |
Which of the following is responsible for the adjustment of the size of pupil?
