Healthy ECG heart trace. Computer-enhanced image of an electrocardiograph (ECG) readout of the normal heartbeat. This ECG trace shows a healthy heart rhythm. As a pump the heart circulates blood around the body. ECG heart traces measure this pumping of the heart as a series of small and larger waves. These waves correspond to the electrical activity of heart muscle during contraction the smaller wave corresponds to a trial contraction, the taller wave to ventriclar contraction. This measurement of wave structure and frequency is an important means of diagnosing heart diseases like coronary heart disease, thrombosis, and arrhythmias.
April 3rd, 2014
Viewed 102 Times - Last Visitor from Beverly Hills, CA on 03/19/2020 at 5:04 AM