Figure 3: (a) Photomicrograph of Group I rats skin on day 12 after postwounding, which received daily topical application of simple ointment. Figure shows increased collagen fi bers (C), fibroblasts cells (F) and new blood vesicles formation (BV) in excision method. (b) Photomicrograph of Group II rats skin on day 12 after postwounding, which received daily topical application of simple ointment and administered aspirin orally for 9 days. Figure shows poorly developed collagen fibers (C), poorly developed fibroblasts cells (F) in excision method. (c) Photomicrograph of Group III rats skin on day 12 after postwounding, which received daily topical application of 5% ethanolic extract (EtOH) ointment and administered aspirin orally for 9 days. Figure shows small number of collagen fibers (C), fi broblasts cells (F) and new BV in excision method. (d) Photomicrograph of Group IV rats skin on day 12 after postwounding, which received daily topical application of 10% EtOH ointment and administered aspirin orally for 9 days. Figure shows increased collagen fi bers (C), fi broblasts cells (F), and new BV in excision method