Electrocardiogram (ECG) illustration showing the morphology of action potential in the three layers of ventricular muscle. Ventricular muscles are divided into endocardium (interior), myocardium (middle) and epicardium (exterior). Their action potentials are different in shape. They are the electrical matrix of some arrhythmias, such as long QT syndrome. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / CHONGQING TUMI TECHNOLOGY LTD |
Taille de l’image : | 3875 px × 3673 px |
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