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When a person suffers from chest pain, the doctor immediately takes an ECG. Visit a doctor and get information about ECG. You may even lookup an encyclopaedia or the internet. |
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Answer» The muscle fibres (muscle cells) of a certain part of the heart are specialised to generate electric currents that cause the normal rhythmic heartbeats. An instrument called the Electrocardiograph can record the electrical changes during a heartbeat. This graphic records the electrical changes during a heartbeat. This graphic recording is called ECG (Electrocardiogram). ECG is done to detect the area of malfunctioning of the heart. So that treatment can be given accordingly. |
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