It basically wants to fight off infection, and seal itself, whether it's organs inside your body, or your skin, the first reaction is for scar tissue to move in, to seal itself off from the outside.
来抵抗感染。 进行治疗，你身体内的器官 或是你的皮肤，第一个反应 就是让伤疤组织行动 与外界进行隔离