title: Pathophysiology of heart block.
mesh_terms: D000208:Acute Disease; D001283:Atrioventricular Node / Q000503:physiopathology; D002036:Bundle of His / Q000503:physiopathology; D002908:Chronic Disease; D003326:Coronary Circulation; D003331:Coronary Vessels; D004562:Electrocardiography; D006327:Heart Block / Q000150:complications / Q000503:physiopathology*; D006329:Heart Conduction System / Q000503:physiopathology; D006801:Humans; D009203:Myocardial Infarction / Q000150:complications / Q000175:diagnosis / Q000503:physiopathology; D010138:Pacemaker, Artificial