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Question
Write the name.
The part of human eye that transmits electrical signals to the brain.
Solution
The part of human eye that transmits electrical signals to the brain- Optic nerve
RELATED QUESTIONS
List the parts of the human eye that control the amount of light entering into it. Explain how they perform this function.
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the curved, transparent front surface of the eye?
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What is the principal function of the eye-lens?
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carries signals from an eye to the brain.
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a hole in the middle of the iris.
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:
To bring light from a distant object to a focus on the retina of the eye, the convex eye-lens needs to be made..........
Why does it take some time to see objects in a dim room when you enter the room from bright sunshine outside?
A person walking in a dark corridor enters into a brightly lit room:
State the effect on the pupil of the eye.
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Mention, where in living organism is the following located and state their main function:
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Blind spot is called so because no image is formed on it.
With reference to the functioning of the eye, answer the question that follow:
What is the shape of the lens during near vision?
With reference to the functioning of the eye, answer the question that follow:
What is the shape of the lens during distant vision?
Name the following:
The opening through which light enters the eyes.
Answer the following question.
Write the structure of eye lens and state the role of ciliary muscles in the human eye.
Explain the Term: Accommodation in the eye
Name the following:
The type of lens used for correcting myopia.
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Iris
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Choroid coat in the eye
Choose the Odd One Out:
Shylesh is a school-going kid studying standard VIII. He is crazy about playing video games on mobile phones. After a couple of months, his eyes turned red and he felt severe pain in his eyes. His science teacher enquired about this and advised his parents to take him to an eye doctor.
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The image formed on the retina of the human eye is ____________.
We cannot distinguish colours in dim light. Explain giving suitable reasons.
Which of the following statements is correct regarding rods and cones in the human eye?
Name the part of the eye which gives colour to the eyes.
State the functions of the following:
Ciliary muscles
Name the following:
The fibres which collectively hold the lens in position.
