Atrial paced
does a normal qrs complex measures <.12
Okay so an EKG show the electrical impulse that travels through the heart. What I mean is EKG don't show contraction. However the QRS complex represent ventricular depolarization, which signals ventricular contraction
The ventricles contracting.
When ventricles depolarize
The QRS complex on an ECG represents ventricular depolarisation. This wave should have the greatest amplitude.
QRS
QRS complex
the ventricles.
left ventricular contraction
The QRS complex
Nonconducted PAC
Depolarization of ventricles