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प्रश्न
State the functions of the following:
Semi-circular canals
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उत्तर
They are concerned with maintaining equilibrium and posture of the body.
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संबंधित प्रश्न
Draw labelled diagrams of the following: Ear
Write short notes on the following Ear ossicles
Photoreceptor cells are present in __________.
(A) blind spot
(B) retina
(C) cochlea
(D) cornea
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. |
The ear ossicle which is attached to the tympanum.
Differentiate between:
The middle ear and Inner ear.
Describe the structure and function of the human ear?
In the inner ear, the pressure variations are turned into electrical signals by the ______.
Note the relationship between the first two words and suggest the suitable word/words for the fourth place.
Semi-circular canal : Ampulla :: Cochlea : ______.
With reference to human ear answer the question that follow:
Name the part of the ear associated with the amplification of vibrations.
