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प्रश्न
From where the following nerves arise.
Optic nerve
उत्तर
Optic nerve - Diencephalon
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संबंधित प्रश्न
Compare the following: Choroid and retina
Explain the mechanism of vision.
What is the name of:
the curved, transparent front surface of the eye?
What is the:
near point of a normal human eye?
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?
The eyes of a person are focused (i) on a nearby object, and (ii) on a distant object, turn by turn. In which case:
the converging power of eye-lens will be the maximum?
How does this affect the amount of light entering the eye?
There are two types of light-sensitive cells in the human eye:
To what is each type of cell sensitive?
How does the eye adjust itself to deal with light of varying intensity?
Give scientific reason:
We cannot clearly see an object kept at a distance less than 25 cm from the eye.
Correct and rewrite the statements by changing the biological term that is underlined for the statement:
The part of the eye which can be donated from a clinically dead person is the Retina.
State the main functions of the following:
Seminal Vesicles
Define the following:
Blind spot
Complete the following sentence with appropriate Word
The part of the human eye where rod cells and cone cells are located is the:
Write the name.
The part of human eye that transmits electrical signals to the brain.
The image formed on the retina of the human eye is ____________.
Name the following:
Place of no vision in the retina of the eye.
Give reason:
Blind spot is considered as 'area of no vision'.
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.
