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प्रश्न
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.
उत्तर
Ciliary Muscles
संबंधित प्रश्न
Write the function of the following part of the human eye: crystalline lens
Write the function of the following part of the human eye: ciliary muscles
Explain why the image distance in the eye does not change when we change the distance of an object from the eye?
Name two types of cells in the retina of an eye which respond to light.
Fill in the following blank with suitable word:
Most of the refraction of light rays entering the eye occurs at the outer surface of the.............
Fill in the following blank with suitable word:
The part of eye sensitive to light is...................
Out of animals of prey and predators, which have their eyes:
on the opposite sides of their head?
Mention if the following statement is true (T) or false (F) Give reason.
Sometimes medicines dropped into the eyes come into the nose and even throat
What is the function of iris and the muscles connected to the lens in human eye?
Name the following:
Short sightedness.
Define the following:
Blind spot
What happens to the image distance in the normal human eye when we decrease the distance of an object, say 10 m to 1 m? Justify your answer.
Explain the Term: Accommodation in the eye
Name the following:
Fluid present in the posterior chamber of the eye.
Complete the following sentence with appropriate Word
The aperture in the eye through which light enters is the:
______ is the structural and functional unit of living organisms.
Explain the structure and functioning of Human eye. How are we able to see nearby as well as distant objects?
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 | Hypermetropoia | e | Power of accomodation |
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?
