The depolarization of nerve membrane takes pl | vedclass

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(C) The resting membrane potential of a neuron is maintained by the differential permeability of the membrane to ions. When a stimulus is applied to a

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Sodium

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(C) The resting membrane potential of a neuron is maintained by the differential permeability of the membrane to ions. When a stimulus is applied to a site on the polarized membrane,the permeability of the membrane to $Na^+$ ions increases rapidly. This leads to a rapid influx of $Na^+$ ions into the intracellular space,which causes the reversal of the polarity at that site,a process known as depolarization. Therefore,the correct answer is $Sodium$ $(Na^+)$ ions.

The depolarization of nerve membrane takes place through influx of . . . . . . ions.

Similar Questions

Give scientific reasons:
$(1)$ In an excited nerve fibre region,a positive charge is created inside the plasma membrane.
$(2)$ In some animals,the conduction of nerve impulses is saltatory.

$A$ nerve impulse is generated in a nerve fiber when the membrane becomes more permeable to:

$A$ neuron becomes an electrically charged cell primarily due to the differential permeability and diffusion of which ion?

When a nerve fiber is stimulated,what does the inner surface of the membrane become?

When a nerve fibre is stimulated,the inside of the membrane becomes:

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