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प्रश्न
What is the biological term for the three small bones present in the middle ear collectively?
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उत्तर
Malleus, incus, stapes. Collectively called ear ossicles.
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संबंधित प्रश्न
Given below is a diagram depicting a defect of the human eye, study the same and then answer the questions that follow:
(i) Name the defect shown in the diagram.
(ii) What are the two possible that cause this defect?
(iii) Name the type of lens used to correct this defect.
(iv) With the help of a diagram show how the defect shown above is rectified using a suitable lens.
fill in the blanks with suitable functions: Ciliary body and __________.
What is the function of ear ossicles?
The exact location of the Yellow spot
Differentiate between near vision and distant vision (Shape of the eye lens).
State whether the following statements are true (T) or false (F). If false, correct them by changing any one single word in each.
Semi-circular canals are concerned with static (positional) balance.
The diagram alongside represents the structure found in the inner ear. Study the same and then answer the questions that follow:
(i) Name the parts labelled A, B, C and D.
(ii) Name the parts of the ear responsible for transmitting impulses to the brain.
(iii) Name the part labelled above which is responsible for:
1. Static equilibrium. 2. Dynamic equilibrium. 3. Hearing
(iv) Name the audio receptor cells which pick up vibrations.
(v) Name the fluid present in the inner ear.
Differentiate between:
The middle ear and Inner ear.
In the inner ear, the pressure variations are turned into electrical signals by the ______.
With reference to human ear answer the question that follow:
Name the part of the ear associated with dynamic balance.
