Advertisements
Advertisements
प्रश्न
Give the scientific names of the following parts of the eye:
muscles which change the shape of the eye-lens.
उत्तर
Ciliary muscles
APPEARS IN
संबंधित प्रश्न
How does this affect the amount of light entering the eye?
What shape are your eye-lenses:
when you look at your hand?
When is a person said to have developed cataract in his eye? How is the vision of a person having cataract restored?
Out of animals of prey and predators, which have their eyes:
at the front of their head?
Name two animals having eyes:
one the sides of the head.
Given below is certain structure. Write against them its functional acivity.
retina and ……………………….
Vision defect that increases distance between the lens of the eye and retina of the eye is termed as myopia.
Write an Explanation.
Power of accommodation
______ is a transparent layer.
The figure given below refers to the vertical section of the eye of a mammal. Study the figure carefully and answer the following questions.
 |
- Label the guidelines shown as 1 to 10.
- Write one important role of parts shown as 3 and 7.
- Write one structural difference between the parts shown as 9 and 10.
- Mention one functional difference between the parts shown as 6 and 8.
