And this is coming from neurons in my heart that are firing what's called action potentials, potential meaning voltage and action meaning it moves quickly up and down, which causes my heart to fire, which then causes the signal that you see here.
Sinyal ini berasal dari neuron di jantung saya yang sedang menembakkan potensial aksi, potensial berarti voltase sedangkan aksi berarti bergerak cepat naik dan turun, yang membuat jantung saya terpacu dan itu menimbulkan sinyal yang Anda lihat di sini.