Relacionar Columnas CVS Heart: Cells & ECGVersión en línea Pacemaker, Contractile cells & ECG por Dr MAHABOOB KHAN SULAIMAN 1 Plateau phase 2 Ventricular repolarization 3 Atrial depolarization 4 Ventricular depolarization 5 Pacemaker Cells 6 Non auto-rhythmic cells with long refractory period 7 Contractile cells 8 Funny current 9 Auto-rhythmic Contractile cells 99% cells with true resting potential QRS wave 1% of cells with no true resting potential characteristic of contractile cells, slow Ca channels open P wave Pacemaker cells T wave called pacemaker potential, Ca 'T' type channels open