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प्रश्न
Choose the Odd One Out:
विकल्प
Eustachian tube
Basilar membrane
Taste buds
Auditory ossicles
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उत्तर
Taste buds
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संबंधित प्रश्न
Explain the following:
Mechanism through which a sound produces a nerve impulse in the inner ear.
Given in the box below are a set of 14 biological terms. Of these, 12 can be paired into 6 matching pairs. Out of the six pairs, one has been done for you as an example.
Example : endosmosis - Turgid cell.
Identify the remaining five matching pairs :
| Cushing’s syndrome, Turgid cell, Iris, Free of rod and cone cells, Colour of eyes, Hypoglycemia, Active transport, Acrosome, Addison’s disease, Blind spot, Hyperglycemia, Spermatozoa, Endosmosis, Clotting of blood. |
Briefly explain the following terms: Power of accommodation
Give technical terms for The nerve which transmits impulses from the ear to the brain
Name the following:
The ear ossicle in contact with the oval window of the inner ear.
Complete the following sentence with appropriate Word
The sequence of ear ossicles of vertebrates starting from the tympanum is:
The range of audible frequency for the human ear is
The part of the ear that turns pressure variations into electrical signals is ______.
Categorise the following parts under (i) external, (ii) middle and (iii) internal ear.
Ear drum, hammer, pinna, cochlea, anvil, stirrup, eustachian tube, tympanum, oval window, semi-circular canals.
Give reason:
Three small bones of ear ossicles are advantageous as compared to one single bone for hearing.
