Figure 5.
Histopathology of the gastric mucosa of rats of the experimental groups pretreated with 0.9% NaCl (injured control, a), lanzoprazole (30 mg/kg, b), gallic acid (10 mg/kg, c), ellagic acid (7 mg/kg, d), and gallic acid + ellagic acid (10 + 7 mg/kg, e) in ethanol-induced ulcer. The square indicates the simple columnar epithelium. Magnification, 40x.