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प्रश्न
Name the three ossicles of the middle ear.
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उत्तर
Middle ear: It consists of a chain of three ear ossicles called Malleus (hammer), Incus (anvil), and Stapes (stirrup-the smallest bone). On receiving the vibrations from the tympanic membrane, the ear ossicles amplify the vibrations and transfer these to the cochlea.
A short Eustachian tube connects the middle ear to the pharynx. It equalizes air pressure on both sides of the eardrum.
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संबंधित प्रश्न
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Name the three small bones present in the middle ear. What is the biological term for them collectively ?
What is the biological term for the three small bones present in the middle ear collectively?
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Cochlea of the ear is concerned with the sense of balance.
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The part of the ear that collects the sound from the surroundings is ______.
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'.
