[Aged and the cardiovascular system].
D000368:Aged; D000375:Aging; D001161:Arteriosclerosis / Q000209:etiology; D002318:Cardiovascular Diseases / Q000209:etiology*; D006331:Heart Diseases / Q000209:etiology; D006349:Heart Valve Diseases / Q000209:etiology; D006801:Humans; D006973:Hypertension / Q000209:etiology; D011656:Pulmonary Emphysema / Q000209:etiology; D013564:Sympathetic Nervous System / Q000502:physiology