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How many neurons are present in our nerv...

How many neurons are present in our nervous system approximately ?

A

11 billions

B

10 billions

C

13 billions

D

7 billions

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NCERT TELUGU-COORDINATION-MEDICINE ORIENTED MATERIAL
  1. How many neurons are present in our nervous system approximately ?

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  2. Organ of Corti rests on

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  3. Correct sequence of layers from outer to inner in intestine of humans ...

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  4. Each cerebral hemisphere is divided into lobes-

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  5. The inner layer of the three layers which cover the brain is……………

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  6. Which of the following is not a reflex action?

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  7. Are all functions of our body under direct control of the brain and sp...

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  8. What is sympathetic nervous system ?

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  9. The part of the brain of frog that controls the voluntary actions is

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  10. In spilt brain operations, the nerve tract that is cut is-

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  11. What is peristalsis movement ? Compare the similarity of bolus moveme...

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  12. The change in focal length of an eye lens is caused by the action of t...

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  13. The 3rd, 6th and 11th cranial nerves are respectively

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  14. Identify the mismatched pair-

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  15. Identify the one which is not a reflex action.

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  16. Which of the following is a slow neuro transmitter?

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  17. Pre-excitation potential difference between outside and inside of a ne...

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  18. Extension of sympathetic nervous system is-

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  19. The axon of nerve cell in hand is shorter than the axon of nerve cell ...

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  20. During the transmission of nerve impulse through a nerve fibre, the po...

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  21. Is the structure of neuron suitable for transmission of impulses ? An...

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