Foam cells are formed by?: (A) Neutrophills, (B) Fibroblasts, (C) Macrophages, (D) All of them
Answer is C. Ans. is 'c' i.e., Macrophages * Foam cells are lipid-laden cells that derive predominantly from macrophages (M2 type), but smooth muscle cells can also imbibe lipid to become foam cells.* They are seen in atherosclerosis.