ventricular relaxation

What Does Repolarization Mean In ECG?

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What Does Repolarization Mean In ECG? The presence of early repolarization What is repolarization in the heart? Depolarization with corresponding contraction of myocardial muscle moves as a wave through the heart. 7. Repolarization is the return of the ions to their previous resting state, which corresponds with relaxation of the myocardial muscle. Is repolarization of

What Does The QRS Complex On An ECG Represent?

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What Does The QRS Complex On An ECG Represent? A combination of the Q wave, R wave and S wave, the “QRS complex” represents ventricular depolarization. This term can be confusing, as not all ECG leads contain all three of these waves; yet a “QRS complex” is said to be present regardless. What is the