Figure 1

A: Histological section of liver of the control rat (H&E x100). Section showing normal hepatocytes. B: Histological section of test rat liver at a dose of 100 mg/kg (H&E x100). Showing moderate to normal hepatocytes in extract- treated animals at 100 mg/kg. C: Histological section of test rat liver at a dose of 1000 mg/kg (H&Ex100). Showing severe degeneration, necrosis and mild to moderate inflammatory reaction in extract treated animals at 1000 mg/kg.