heartbeat graph with and waves |
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| navigate by keyword : heartbeat ecg waveform electrocardiogram wave qrs complex atrial depolarization ventricular repolarization medical health cardiology graph red white background characteristic phases beat |
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| The image depicts a graphical representation of an electrocardiogram (ECG) waveform. It shows the characteristic P wave, which represents atrial depolarization, followed by the QRS complex, and the T wave, which indicates ventricular repolarization. The waveform is drawn in red against a white background, highlighting the different phases of the heartbeat |
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