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Choose the correct :...

Choose the correct :

A

Nociceptors respond to changes in pressure

B

Meissner's corpuscles are thermoreceptors

C

Photreceptors n human eye are deopola rised during darkness and become hyperplarised in response to the light stimulus

D

Receptors do not produce graded potentials

Text Solution

Verified by Experts

The correct Answer is:
C
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  2. Photosensitive compound in human eye is made up of

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  3. Choose the correct :

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  4. Destruction of the anterior horn cells of the spinal cord would result...

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  5. In mammalian eye, the 'fovea' is the center of the visual field, where...

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  6. A gymnast is able to balance his body upside down even in the total da...

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  7. Which of the following regions of the brain is incorrectly paried with...

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  8. Stimulation of a muscle fiber by a motor neuron occurs at

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  9. Which one of the following statements is not correct?

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  10. Injury localized to the hypothalamus would most likely dkrupt :

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  11. A diagram showing axon terminal and synapse is given. Identify correct...

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  12. Parts A, B, C and D of the human eye are shown in the diagram. Select ...

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  13. A person entering an empty room suddenly find a snake right in front o...

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  14. Which part of the human ear plays no role in hearing as such but is ot...

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  15. The human hind brain comprises three parts one of which is

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  16. When a neuron is in resting state, i.e., not conducting any impulse, t...

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  17. The nerve centres which control the body temperature and the urge for ...

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  18. When part of human brain is concerned with the regulation of body temp...

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  19. Alzheimer disease in humans is associated with the deficiency of :

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  20. Cornea transplant in human is almost never rejected. This is because:

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