Fig. 2.

microscopic presentation of TNBS-induced colitis in rats. A) Sham, normal colon treated with vehicle, 2 ml/kg; mucus layer and crypts are normal and leucocyte infiltration is absent. B) Control colitis treated with vehicle, 2 ml/kg; mucosal and submucusal inflammation as well as crypt damage and leucocyte infiltration are evident; C) Caraway hydroalcoholic extract treated colitis, 400 mg/kg; D) Caraway essential oil treated colitis, 400 μl/kg; E) Prednisolon treated colitis, 4 mg/kg. H & E staining with low power.