What is EKG
What is EKG It is the waveform that graphically records the electrical activity of the heart (heart's rhythm, frequency, heartbeat rhythm, propagation, and the disappearance of the reaction) through the electrodes attached to the body. Electrocardiography (ECG) is an examination method based on printing the contraction and relaxation phases of the atria and ventricles of the heart, the electrical activity that occurs during the stimulation of the heart and the transmission of the stimulus on milli-metric paper. It is the picture of the electrical map of the heart. In addition, information about the shape of the heart can be obtained with ECG. The records of the EKG device are called electrocardiograms. On the ECG, a complex of P, Q, R, S, T, U waves, corresponding to each heartbeat, is seen. Changes in these waves, seeing different waves from these regular waves, changes in the time between waves give doctors clues about heart disease. P wave It shows the electrical forces created ...