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Local anaesthetic drugs, results in inse...

Local anaesthetic drugs, results in insensitivity to pain due to

A

inhibiting influx `K^+`

B

inhibiting efflux `K^+`

C

inhibiting efflux `Na^+`

D

inhibiting influx `Na^+`

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The correct Answer is:
D
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AAKASH SERIES-NEURAL CONTROL AND COORDINATION-EXERCISE-II
  1. Nerve fibres transmit the nerve message by means.

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  2. Which of the following statements are correct regarding Na^+ - K^+ pum...

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  3. Local anaesthetic drugs, results in insensitivity to pain due to

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  4. Nor adrenaline secreted by sympathetic nervous system is inactivated b...

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  5. Which one of the following transmits impulses to central nervous syste...

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  6. How many pairs of cranial nerves are mixed nerves ?

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  7. The vagus nerve is the cranial nerve.

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  8. Which of the following cranial nerves has the highest number of branch...

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  9. The 3^(rd),6^(th) and 11^(th) cranial nerves are respectively

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  10. Which of the following nerves is purely a motor nerve ?

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  11. Which of the following statements is incorrect

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  12. Hypoglossal nerve controls the movements of

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  13. Injiry to vagus nerve in humans is not likely to affect

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  14. In a man, abducens nerve is injured. Which one of the following functi...

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  15. Non- myelinated nerve fibres occur in

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  16. Which of the following cranial nerves of man is both sensory and motor...

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  17. Modified sebaceous glands associated with follicles of eye lashes

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  18. Plica semilunaris is found in

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  19. The part of the ear where sound is transduced is

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  20. Cornea transplantation is specially successful because

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