Therapeutic and Preventive Effects of Olea europaea Extract on Indomethacin-Induced Small Intestinal Injury Model in Rats

Figure 2

Histological alterations in the small intestine. Images show the H&E-stained sections from jejunum. (a) Normal intestinal wall structure without histological abnormalities in rats of the healthy group (magnification ×10). (b) Arrows show eosinophils in the epithelium of the intestine in rats of the control group (magnification ×40). (c) A grade 3 villus edema and (d) a grade 3 congestion, observed in rats of the control group (magnification ×40).

(a)

(b)

(c)

(d)