Advertisements
Advertisements
Question
______ is tough and thick white sheath that protects the inner parts of the eye.
Options
Sclera
Conjunctiva
Cornea
Iris
Solution
Sclera is tough and thick white sheath that protects the inner parts of the eye.
APPEARS IN
RELATED QUESTIONS
Give the scientific names of the following parts of the eye:
a hole in the middle of the iris.
Fill in the following blank with suitable word:
To bring light from a near object to a focus on the retina of the eye, the convex eye-lens need to be made....................
There are two types of light-sensitive cells in the human eye:
To what is each type of cell sensitive?
Nocturnal animals (animals which sleep during the day and come out at night) tend to have wide pupils and lot of rods in their retinas. Suggest reasons for this.
Choose the correct answer.
Aperture controlling passage to light into the eye is ___________
Choose the correct answer :
The rods and cones of a vertebrate retina function is to _________
Write down the names of parts of the eye in the blank spaces shown in the figure.
Which one of the following statements is NOT correct?
The thin, transparent extension of sclerotic layer found in front of the lens is ______.
Give reason:
Blind spot is considered as 'area of no vision'.
