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प्रश्न
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'.
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उत्तर
- Ear ossicles
- A - Cochlea
B - Semicircular canals
C - Ear ossicles - The cochlea transmits impulses to the brain via the auditory nerve. Semicircular canals support the body's dynamic homeostasis.
- Organ of Corti, or spiral organ.
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संबंधित प्रश्न
Draw labelled diagrams of the following: Ear
Deafness is causal due to the rupturing of the Pinna.
State the exact location of the Ciliary body
Give scientific reasons: We cannot distinguish colours in moonlight.
Mention, where in living organism is the following located and state their main function:
Organ of corti
Where is the Semicircular canals located? Briefly mention its function.
Draw a neat and labelled diagram of the human ear. With the help of this diagram, explain the construction and working of the human ear.
Write whether the following is true or false:
Vitreous chamber is present in ear in humans.
Describe the structure and function of the human ear?
Select the option with incorrect identification:
