The PR interval represents spread of the impulse through the
interatrial and internodal fibers, atrioventricular node, bundle of His,
and Purkinje fibers.
PR Interval
The QRS complex represents ventricular depolarization.
QRS Complex
The T wave depicts the relative refractory period, representing
ventricular repolarization
T Wave
interatrial and internodal fibers, atrioventricular node, bundle of His,
and Purkinje fibers.
PR Interval
The QRS complex represents ventricular depolarization.
QRS Complex
The T wave depicts the relative refractory period, representing
ventricular repolarization
T Wave
