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Normal wound healing

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lilyo's version from 2016-06-03 22:28

Section

Question Answer
Day 0-1hemostasis, vasoconstriction, platelet aggregation, fibrin deposition
Day 1-3inflammatory, neutrophil migration and macrophage phagocytosis of necrotic debris, bacterial contaminants
3 days - 3 weeksproliferative, formation of granulation tissue --> fibroblasts begin to form connective tissue, endothelial cells begin to form blood vessels (neovascularization), wound contraction
3 weeks - several monthsfibroblasts continue to synthesize connective tissue matrix (collagen, elastin), slow + progressive increase in tensile strength of new tissue
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