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During the transmission of nerve impulse...

During the transmission of nerve impulse through a nerve fibre, the potentila on the inner side of the plasma membrane has which type of electric charge?

A

First positive, then negative and again back to positive

B

First negative, then positive and again back to negative

C

First positive, then negative and continue to be negative

D

First negative, then positive and continue to be positive

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-NEURAL CONTROL AND COORDINATION-EXERCISE-III( PREVIOUS AIPMT / NEET QUESTIONS)
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  2. Which part of the human ear plays no role in hearing as such but is ot...

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

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

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

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

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

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  10. Which one of the following is the correc difference between rod cells ...

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  11. Given below is a diagrammatic cross section of a single loop of human ...

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  12. Which one of the following pairs of structures distinguishes a nerve c...

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  13. Which one of the following is an example of negative feedback loop in ...

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  14. Bowinan's glands are located in the

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  16. Rowman's glands are found in :

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