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प्रश्न
Give the main function of the following:
Cochlea
State the functions of the following:
Cochlea
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उत्तर
The cochlea helps to transmit impulses to the brain.
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संबंधित प्रश्न
Explain the following:
Mechanism through which a sound produces a nerve impulse in the inner ear.
Sclerotic layer or choroid layer.(Which one forms the Iris ?)
Give biological explanations for We should not put sharp objects into our ears.
Name the following:
The ear ossicle attached to the tympanum.
Differentiate between members of the following pair with reference to what is asked in bracket.
Semi-circular canal and cochlea (Senses perceived)
With reference to the human ear, answer the question that follow:
Name the nerve, which transmits messages from the ear to the brain.
The figure below is the sectional view of a part of the skull showing s sense organ:
Name the sense organ.
Why should we not put a pin or pencil in our ears ?
Differentiate between:
Cochlea and Concha.
The figure given below shows the principal parts of a human ear. Study the diagram and answer the following questions.
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- Label the parts 1 to 8.
- State the role of parts 6, 7 and 8.
- Why is it harmful to use a sharp object to remove ear wax? Mention the number and name of the part involved.
