Electrocardiogram (ECG) illustration showing a normal ECG wave in the aVR lead. Under normal circumstances, the sinus P wave the aVR in lead is inverted, the main QRS wave and the T wave are inverted, that is, the P-QRS-T wave is both negative. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / CHONGQING TUMI TECHNOLOGY LTD |
Bildgröße: | 2800 px × 5179 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |