During depolarization of a nerve . . . . . . | vedclass

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(C) During the resting state,the axonal membrane is more permeable to $K^{+}$ ions and nearly impermeable to $Na^{+}$ ions. When a stimulus is applied

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$Na^{+}$ gates open but $K^{+}$ gates remain closed.

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(C) During the resting state,the axonal membrane is more permeable to $K^{+}$ ions and nearly impermeable to $Na^{+}$ ions. When a stimulus is applied at a site on the polarized membrane,the permeability to $Na^{+}$ ions increases rapidly. This leads to a rapid influx of $Na^{+}$ ions followed by the reversal of the polarity at that site,which is called depolarization. During this phase,the $Na^{+}$ voltage-gated channels open,while the $K^{+}$ voltage-gated channels remain closed.

During depolarization of a nerve . . . . . . .

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Resting membrane potential is maintained by

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The state in which the axonal membrane is positively charged on the outside and negatively charged on the inside is known as:

$A$: Presence of myelin sheath increases the rate of conduction of nerve impulse.
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Define the following terms:
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