Electrocardiography. An Electrocardiogram Records the electrical impulses associated with cardiac contraction and relaxation.
Dr. Randa Al-Harizy Prof. of Internal Medicine. SAN AVN Impulse conduction Impulses originate regularly at a frequency of 60-100 beat/ min.
Antiarrhythmic Drugs. Arrhythmia Heart condition where disturbances in Heart condition where disturbances in Pacemaker impulse formation Pacemaker impulse.