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प्रश्न
Where is the Cochlea located? Briefly mention its function.
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उत्तर
Cochlea is located in the inner ear. It helps in transmitting impulses to the brain via the auditory nerve.
संबंधित प्रश्न
State the exact location of the Ciliary body
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. |
(i) Draw a well labelled diagram of the membranous labyrinth found in the inner ear.
(ii) Based on the diagram drawn above in (i) give a suitable term for each of the following descriptions :
1. The sensory cells that helps in hearing.
2. The part that is responsible for static balance of the body.
3. The membrane covered opening that connects the middle ear to the inner ear.
4. The fluid present in the middle chamber of cochlea.
5. The structure that maintains dynamic equilibrium of the body.
Given below is a set of five parts. Rewrite them in correct sequence.
Cochlea, tympanum, auditory canal, ear ossicles, oval window.
What is the biological term for the three small bones present in the middle ear collectively?
Give the main function of the following:
Cochlea
The figure below is the sectional view of a part of the skull showing a sense organ:
Name the part labeled 'tm'. What is its function?
Complete the following sentence with appropriate word :
________ is the organ of balance and hearing in the body.
Select the CORRECT match of part of the human ear and its function.
The spiral organ possessing sensory cells for hearing is ______.
