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प्रश्न
The exact location of the Yellow spot
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उत्तर
Yellow spot – Located at the centre of the posterior portion of the retina.
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संबंधित प्रश्न
State the exact location of the Organ of Corti
Give technical terms for The nerve which transmits impulses from the ear to the brain
Name the following:
The tube which connects the cavity of the middle ear with the throat.
Write whether the following is true or false:
Vitreous chamber is present in ear in humans.
Given below is the diagram of the human ear. Study the diagram and then answer the questions that follow:
(i) What role does the eardrum play in hearing?
(ii) What common term is given to the parts labeled A, B, and E?
(iii) Would there be any difference if these three parts mentioned in (ii) above were replaced by one by one? Why?
(iv) Give the biological term for the parts labeled C and D.
(v) Name the fluid which fills the parts mentioned in (iv) above.
(vi) State the functions of the ear.
State the Location:
Semicircular canals
Name the three ossicles of the middle ear.
The part of the ear that collects the sound from the surroundings is ______.
Assertion: Human beings Cannot hear infrasonic sounds.
Reason: Sound with a frequency less than 20 Hz is called infrasonic sound.
Name the part of the inner ear that is responsible for static balance in human beings.
