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Brain healing : ウィキペディア英語版 | Brain healing
Brain healing is the process that occurs after the brain has been damaged. If an individual survives brain damage, the brain has a remarkable ability to adapt. When cells in the brain are damaged and die, for instance by stroke, there will be no repair or scar formation for those cells. The brain tissue will undergo liquefactive necrosis, and a rim of gliosis will form around the damaged area. ==Scar formation== Apart from a small amount in the blood vessels, there are no fibroblasts in the brain. A scar is formed by fibroblasts producing collagen to repair an area, which will later contract. If scars did form in the brain, the contraction would cause even more damage.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Brain healing」の詳細全文を読む
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