Advertisements
Advertisements
Question
The region in the eyes where the rods and cones are located is the
Options
Retina
Cornea
Choroid
Sclera
Solution
retina
APPEARS IN
RELATED QUESTIONS
Write the function of the following part of the human eye: crystalline lens
Draw a labelled sketch of the human eye.
What is the name of:
the curved, transparent front surface of the eye?
What is the name of:
the light-sensitive layer in the eye?
What is the principal function of the eye-lens?
What is the:
far point of a normal human eye?
Name the part of our eyes which helps us to focus near and distant objects in quick succession.
Fill in the following blank with suitable word:
The part of eye which alters the size of the pupil is............
What changes take place in the shape of eye-lens:
when the eye is focused on a near object?
How does this affect the amount of light entering the eye?
What happens to the size of pupil of our eye (i) in dim light (ii) in bright light?
Explain the functions of the following parts of the eye:
(i) cornea
(ii) iris
(iii) pupil
(iv) ciliary muscles
(v) eye-lens
A student sitting on the last bench in the class cannot read the writing on the blackboard clearly but he can read the book lying on his desk clearly. Which of the following statement is correct about the student?
(a) The near point of his eyes has receded away.
(b) The near point of his eyes has come close to him.
(c) The far point of his eyes has receded away.
(d) The far point of his eyes has come closer to him.
How much is our field of view:
with both eyes open?
The animal which does not have eyes that look sideways is:
(a) Horse
(b) Chicken
(c) Lion
(d) Fish
What is the function of iris and the muscles connected to the lens in human eye?
Mention, if the following statement is True or False
The least distance of distinct vision for the human eye is 25 cm
The coloured portion of the eye is the ______.
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 |
With reference to human eye answer the question that follow:
Name the part of the eye associated with keeping the lens moist and protecting it from physical shock.
