Principal cell in granuloma is: (A) Lymphocyte, (B) Histiocyte, (C) Langhyans, (D) Giant cell
Answer is B. Ans. is 'b' i.e., Histiocyte Granuloma is characteristic ofgranulomatous inflammation. o The major cell of granuloma is epitheloid cell which is a modified tissue macrophage (histiocyte) that has been transformed into epithelium like cell.