Hea failure cells are?
Breakdown of red cells and hemoglobin leads to the appearance of hemosiderin-laden alveolar macrophages-- so-called hea failure cells--that reflect previous episodes of pulmonary edema. (Robbins Basic Pathology,9th edition,pg no.367)
polymorphonuclear cells
Steam cells
Macrophages
Fibroblasts
Cardiovascular system