Fig. 3.

The pictures depict representative histological sections of lesioned areas in the colon of TNBS mice. Moderate destruction of the epithelial lining and a reduction in leukocyte infiltration is seen in intraperitoneally (IP) CBD-treated mice, as compared to intraperitoneally vehicle-treated mice. An image of a lesioned area in the colon shows that the crypt architecture of the epithelium was more preserved in intrarectally (IR) CBD-treated mice than in intrarectally vehicle-treated mice. Calibration bar = 500 μm.