Illustration of an electrocardiogram (ECG) displaying a junctional rhythm of the heartbeat. This abnormal rhythm occurs when the electrical signals in the heart originate from the atrioventricular node instead of the sinoatrial node. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Kon, Kateryna |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |