基本解釋[毉葯科學(xué)]膠原纖維專(zhuān)業(yè)釋義毉葯科學(xué)膠原纖維In every layer of aneurysm wall were seen collagenic fiber, but mostly located in the middle membrane, arranged uniformly.動(dòng)脈壁各層均見(jiàn)有膠原纖維,但主要位於中膜,均勻緊密排列。