Question: what are ailments of the circulatory system?
Answer: Atherosclerosis. Atherosclerosis is a hardening of the arteries. ...  Heart attack. ...  Mitral valve prolapse. ...  Mitral valve regurgitation. ...  Mitral stenosis. ...  Angina pectoris. ...  Arrhythmia and dysrhythmia. ...  Cardiac Ischemia.