What do you mean by polarization depolarization and repolarization of

1.	What do you mean by polarization depolarization and repolarization of cell membrane of neurone
Answer» \xa0Polarization is the existence of opposite electrical charges on either side of a cell membrane (difference in inside a cell versus the outside of the cell).Depolarization is the state which the cell membrane change from positive to negative charged outside the cell and from negative to positive charge inside the cell.Repolarization is the state which the cell membrane change back to ist resting stage i.e from negative to positive charge outside the cell and from positive to negative charge inside the cell.

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