Figure 8 Pathological slides with two magnifications (100 and 200) of experimental groups (one animal for each group) at the
end of study (Day 8). The pathological studies of the control group show tissue inflammation, acanthosis, light fibrosis, fibroblast
proliferation, and hypergranulosis while the pathological studies of the PHT group show medium fibrosis and fibroblast proliferation
of wound healing, and finally the pathological studies of the LT group show completely healed skin. Letters in each image show the
experimental groups. C Z control; LT Z the group treated with leech therapy; PHT Z the group treated with 1% phenytoin.