Question

what is the function and work of ecg plz give me answer with the help of diagram​

Answer 1

Answer:

ECG tells you to complete systole and diastole of the heart is diagrams given in the NCERT book and you can also take from Google contains different type of pics which are responsible for indicating the systole and diastole of atria and ventricles acute heart malfunction like myocardial infection you use ECG for indicating it