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ELECTRO CARIOGRAM (ECG)

Hello everyone. In today's topic we are going to discuss about the basic information about the Electro cardiogram (ECG).    The content is available in video forms in Tamil and English. If you have any doubts please post in the comment section . ENGLISH :  https://youtu.be/DQNFPnDpbxA TAMIL : https://youtu.be/1RgN1gnOJ60    INTRODUCTION:          ECG is the tool used to visualize the electricity that flows through the heart        In the body ,tissues and fluids conduct electricity well. That’s why  the electrical activity in the heart can be recorded on the skin surface using electrodes which are   positioned on the limbs and the chest.         This recording is  called an electrocardiogram(ECG) which shows the spread of the electrical signal which are generated by the SA node as it travels through the atria, the AV node and the ventricles.  The normal ECG  shows...
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