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प्रश्न
State the exact location of the Organ of Corti
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उत्तर
Organ of Corti: In the cochlea of ear.
संबंधित प्रश्न
find odd one from following: Malleus, iris, Stapes, Incus.
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. |
Give technical terms for The nerve which transmits impulses from the ear to the brain
Sclerotic layer or choroid layer.(Which one forms the Iris ?)
Mention if the following statement is true (T) or false (F) Give reason.
The auditory nerve is purely for perceiving sound
Where is the oval window located? Briefly mention its function.
Where is the Cochlea located? Briefly mention its function.
State the functions of the following:
Auditory nerve
Given below is a diagrammatic representation of a part of the human ear.
- Name the parts numbered 1-6.
- Which parts of the ear shown here are complete.
 |
The figure given below shows the principal parts of a human ear. Study the diagram and answer the following questions.
 |
- Label the parts 1 to 8.
- State the role of parts 6, 7 and 8.
- Why is it harmful to use a sharp object to remove ear wax? Mention the number and name of the part involved.
