Wound healing process
1. Haemostasias
mechanical barrier, retention of moisture, absorption of exudates, anti-coagulant
2. Inflammation
chemo tactic, anti-inflammatory, anti-microbial, maintenance of cytokine levels
3. Proliferation
mitogenic to fibroblasts and keratinocytes, pro-angiogenic
4. Remodeling
rearrangement of collagen, regeneration