What essential role do fibroblasts play in the process of closing an open wound?
Answer
Producing collagen, which forms new tissue
Fibroblasts are fundamental building blocks in the later stages of wound repair. Their main function revolves around synthesis and secretion. Specifically, they generate and organize the extracellular matrix, the most important component of which is collagen. Collagen fibers provide the tensile strength required to pull the edges of the wound together and form the foundational structure upon which new, robust tissue is built. Disrupting fibroblast populations, as hydrogen peroxide does, directly impedes the ability of the body to create strong, lasting scar tissue and fully resolve the injury.
Related Questions
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