ECG
electrocardiogram
ECG (electrocardiogram) is a test that records the electrical activity of the heart. It is a non-invasive test that is done using electrodes attached to the skin. The ECG machine records the electrical activity of the heart and produces a graph that shows the electrical waves as they move through the heart. The ECG is used to detect abnormalities in the heart’s electrical activity, such as irregular heartbeats or arrhythmias, which can be indicative of various heart conditions.
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