PATHOLOGY MCQ
INFLAMMATION
Question
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There are 3 stages of wound healing. During inflammation, haemostasis occurs and macrophages remove dead tissue and exudate. During proliferation, the space is filled with granulation tissue, which ____
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Bleeds easily
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Pink/red, granulated colour
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Is a mixture of blood vessels and fibroblasts
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Forms when the fibroblasts and endothelial cells migrate though the fibrin gell
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Explanation:
Detailed explanation-1: -The wound healing process is usually characterized as four sequential but overlapping phases: haemostasis (0–several hours after injury), inflammation (1–3 days), proliferation (4–21 days) and remodelling (21 days–1 year) [1].
Detailed explanation-2: -Researchers have identified several of the cellular events associated with wound healing. Platelets, neutrophils, macrophages, and fibroblasts primarily contribute to the process.
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