repolarization

Noun

Meaning

repolarization (countable and uncountable, plural repolarizations)

The act of repolarizing.

Related terms

Examples

Ion channels Ion channels are responsible for cell membrane voltage, depolarization, and repolarization. Source: Internet

Normally, the sodium channels close very rapidly, but the depolarization of the membrane potential causes the opening (activation) of potassium channels and potassium-efflux, which results in repolarization of the membrane potential. Source: Internet

It increases influx of sodium through these channels and delays repolarization, thus increasing excitability and promoting ventricular dysrhythmias. Source: Internet

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