Secondary intention at these sites may result in contracture. These sites may temporarily contain a mesh of reticular fibers. Granulation tissue is found at these locations (-5[1])in which PDGF (15[1])and TGF-β (“beta”) encourage fibroblast (15[1])proliferation. (15[1])Deposited (-5[1])fibronectin (15[1])at these sites helps encourage angiogenesis during the proliferative phase. (15[1])Epithelialization helps create a (*) barrier over these sites, (10[1])whose early collagen III is eventually replaced by collagen I. (10[1])Open examples of these sites may be characterized as abrasions or lacerations. (10[2])Hemostasis at these locations forms a protective scab. (10[1])For 10 points, scarring (10[1])may occur after the healing of what kind of skin damage? ■END■ (10[1])