Figure 7: (a-c): Section of mature Westar rats stomach of control group (I) Figure a, b: showing normal, intact tunica mucosa (arrow), submucosa (arrow head), musculosa (M) and serosa (S). Figure c: showing normal and intact fundic gland with intact lining epithelium (arrow). (a-c) H&E a) 4X : 10X. b) 10X:10X. c) Obj.x20: 10X. (d-f): Section of mature Westar rats stomach of exposed group to tartrazine (II) showing degenerated tunica mucosa; fundic gland and lining epithelium (arrow).d-f) Blue Masson’s Trichrome d) 4X:10X. e) Obj.x20: 10X. f) Obj.x20: Oc.x15.