peripheral artery disease

peripheral artery disease pad cholesterol leg ischemic ischemia blood vector fat vessel infarction infarct embolism ischaemia erythrocyte atheroma vein pain body arteriosclerosis atherosclerosis high ldl vascular cell human anatomy illustration clot hdl blocked cardiovascular thrombosis plaque pressure lipoprotein circulation circulatory bloodstream risk stroke infographic attack flat flow graphic health hypertension