![]() Specifically, instead of lying in a “basket weave” structure, the proteins are pulled together all in one direction, giving the scar a raised appearance. Scar tissue is made from the same type of proteins as normal skin, however the composition of the proteins causes a difference in appearance. This allows the fibroblasts to contract and pull a wound tightly together. The growth factor allows fibroblasts to begin expressing their contractile proteins. Once the clot is sufficiently soaked with fibroblasts, these cells begin to secrete collagen and release growth factor. During normal healing processes, fibroblasts begin leaking into the clot just under the scab. ![]() Skin collagen is primarily made from fibroblasts. One of the main components of skin is the collagen protein.
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