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प्रश्न
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. |
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उत्तर
(i) Blind spot: Free of rods and cones
(ii) Acrosome: Spermatozoa
(iii) Iris: Colour of eyes
(iv) Addison’s disease: Hypoglycemia
(v) Cushing’s syndrome: Hyperglycemia
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संबंधित प्रश्न
(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.
Differentiate between the Rods and Cones of Retina (Type of pigment)
Perilymph or endolymph (Which one surrounds the organ of Corti ?)
Name the part of the ear associated with hearing.
With reference to the human ear, answer the question that follow:
Name the nerve, which transmits messages from the ear to the brain.
The figure below is the sectional view of a part of the skull showing s sense organ:

Name the sense organ.
Choose the correct answer.
Labyrinth is a part of ____________
Mention, if the following statement is True or False
Deafness is caused due to the rupturing of the pinna.
State the Function:
Endolymph
Define the following term:
Ear ossicles
