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An action potential in the nerve fibre i...

An action potential in the nerve fibre is produced when positive and negative charges on the outside and the inside of the axon membrane are reversed,because

A

More potassium ions enter the axon as compared to sodium ions leaving it

B

More sodium ions enter the axon as compared to potassium ins leaving it

C

All potassium ions leave tthe axon

D

All sodium ions eneter the axon

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MODERN PUBLICATION-NEURAL CONTROL AND COORDINATION-EXAMPLE
  1. An action potential in the nerve fibre is produced when positive and n...

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  2. Briefly describe the structure of the following : Brain

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  3. Briefly describethe structure of the following: Eye

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  4. Briefly describe the structure of the following: Ear

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  5. Compare the following: Central neural system (CNS) and Peripheral neur...

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  6. Compare the following: Resting potential and action potential

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  7. Compare the following: Choroid and retina

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  8. Explain the following processes: Polarisation of the membrane of a ner...

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  9. Explain the following processes: depolarisation of the membrane of a n...

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  10. Explain the following processes. Conduction of a nerve impulse along ...

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  11. Explain the following processes: Transmission of a nerve impulse acros...

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  12. Draw labelled diagrams of the following: Neuron

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  13. Draw labelled diagrams of the following: Brain

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  14. Draw labelled diagrams of the following: Eye

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  15. Draw labelled diagrams of the following: Ear

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  16. Write short notes on the following: Neural coordination

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  17. Write short notes on the following: Forebrain

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  18. Write short notes on the following: Midbrain

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  19. Write short notes on the following: Hindbrain

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  20. Write short notes on the following - Retina

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  21. Write short notes on the following: Ear ossicles

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