Soft tissue healing - proliferation stage 0.0 / 5 ? OtherInjuries and IllnessUniversityAll boards Created by: Hayleigh WrightCreated on: 03-02-15 20:55 What are the three stages of proliferation? Granulation, contraction and epithelialization 1 of 9 Stage 1 - What tissue is generated in an open wound? Granulation tissue 2 of 9 Stage 1 - What does granular tissue consist of? Fibroblasts, capillaries and neutrophils 3 of 9 Stage 1 - what do fibroblasts stimulate? The production of collagen 4 of 9 Stage 1 - what do collagen do? It gives the tissue its tensile strength 5 of 9 Stage 1 - what do capillaries do? They bring oxygen and nutrients to the wound and get rid of any waste products 6 of 9 Stage 2 - what happens when the wound starts to fill up with granulation tissue? The margins of the wound begin to contract, caused by the collagen fibres 7 of 9 Stage 3 - what cells migrate across the wound and why? Epithelial cells divide and touch each other in order to seal the wound 8 of 9 Stage 3 - in what situations will epithelial cells NOT migrate across the wound? They will not migrate across a dry surface or dead (necrotic) tissue 9 of 9
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