In ECG terms, which element is defined as the baseline pause between events?

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Multiple Choice

In ECG terms, which element is defined as the baseline pause between events?

Explanation:
Flat, isoelectric portions of the ECG between electrical events are called segments. These baseline stretches occur between waves or complexes, such as the PR segment between the P wave and the start of the QRS, or the ST segment after the QRS before the T wave. An interval, in contrast, is a span of time from the start of one waveform to the end of another and includes the waves themselves, not just the flat baseline. A wave is a single deflection, and a complex is a grouped set of deflections (like the QRS complex). So the baseline pause between events is the segment.

Flat, isoelectric portions of the ECG between electrical events are called segments. These baseline stretches occur between waves or complexes, such as the PR segment between the P wave and the start of the QRS, or the ST segment after the QRS before the T wave. An interval, in contrast, is a span of time from the start of one waveform to the end of another and includes the waves themselves, not just the flat baseline. A wave is a single deflection, and a complex is a grouped set of deflections (like the QRS complex). So the baseline pause between events is the segment.

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