Overview of Cardiovascular System 0 Common Cardiac Diseases D Abnormal contractility Heart failures I Abnormal rhythms: Arrhythmias D Abnormal blood supply Ischemic heart diseases B Myocardial disorders a Common vascular diseases D Abnormal systematic resistance Hypertension u Dysfunction of coronary vessles: Coronary vascular diseases D Dysfunction of cerebral vessles: Cerebral ischemia, hemorrhage I Dysfunction of pulmonary vessles: Pulmonary hypertension I Dysfunction of peripheral vessles: Peripheral vasculardisorder n ArteriosclerosisOverview of Cardiovascular System Common Cardiac Diseases Abnormal contractility：Heart failures Abnormal rhythms：Arrhythmias Abnormal blood supply：Ischemic heart diseases Myocardial disorders Common vascular diseases Abnormal systematic resistance：Hypertension Dysfunction of coronary vessles：Coronary vascular diseases Dysfunction of cerebral vessles：Cerebral ischemia, hemorrhage Dysfunction of pulmonary vessles：Pulmonary hypertension Dysfunction of peripheral vessles: Peripheral vascular disorder Arteriosclerosis