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प्रश्न
State the Function:
Endolymph
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उत्तर
It transmits vibrations to the hair cells of the inner ear to produce acoustic perception.
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संबंधित प्रश्न
Explain the following:
Mechanism through which a sound produces a nerve impulse in the inner ear.
Answer the following:
Which part of the ear determines the pitch of a sound?
Name the following:
The nerves which transmit impulse from ear to the brain.
Mention if the following statement is true (T) or false (F) Give reason.
Malleus incus and stapes are collectively called the ear ossicles.
What is the biological term for the three small bones present in the middle ear collectively?
Name the three tiny bones present in the middle part of ear.
Choose the Odd One Out:
Mention the name of passage is the outer ear which carries sound waves to the eardrum.
Given below is the diagram of a part of the human ear. Study the same and answer the questions that follow:
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- Give the collective biological term for Malleus, locus and Stapes.
- Name the parts labelled A, B and C in the diagram.
- State the functions of the parts labelled 'A' and 'B'.
- Name the audio receptor region present in the part labelled 'A'.
The figure given below shows the principal parts of a human ear. Study the diagram and answer the following questions.
 |
- 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.
