title: Exercise and the heart.
mesh_terms: D001161:Arteriosclerosis / Q000453:epidemiology / Q000209:etiology / Q000517:prevention & control; D001775:Blood Circulation; D001835:Body Weight; D002784:Cholesterol / Q000097:blood; D003327:Coronary Disease / Q000453:epidemiology / Q000209:etiology / Q000517:prevention & control*; D004032:Diet; D006115:Greece; D006321:Heart / Q000502:physiology*; D006801:Humans; D006973:Hypertension / Q000453:epidemiology; D009206:Myocardium / Q000378:metabolism; D009790:Occupations; D010101:Oxygen Consumption; D005082:Physical Exertion; D010809:Physical Fitness; D012424:Rural Population; D012907:Smoking; D014481:United States
chemical_list: D002784:Cholesterol