變更

 [[File:U=4039164618,565519376&fm=26&gp=0T011f389a619cb29af6.jpg|缩略图|居中|[https://ss0p1.bdstaticssl.qhimg.com/70cFuHSh_Q1YnxGkpoWK1HF6hhydr/it270_500_/u=4039164618,565519376&fm=26&gp=0t011f389a619cb29af6.jpg ?size=230x277 原图链接][https://image.baiduso.com/search/detailview?ctq=%E8%85%98%E9%9D%99%E8%84%89%E5%9B%BE%E7%89%87&listsrc=503316480sobox&zlistsign=071e2a4d3689d711f55e693568c45f512&ipnsrc=d360pic_strong&wordcorrect=%E8%85%98%E9%9D%99%E8%84%89%E5%9B%BE%E7%89%87&step_wordancestor=list&hscmsid=0c4b07b04de2460eae510cc365418430f&pncmras=10&spncn=0&dign=3300&pikn=0&rn=1&tn=baiduimagedetail&iscrn=0%2C0&istypebxn=0&iefsn=utf-860&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=4039164618%2C565519376&os=2442662470%2C607996528&simid=3402933755%2C411346216&adpicidcuben=0&lpnpornn=0&ln=1514&fr=&fmq=1608443360579_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tabmanun=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtypeadstar=0&oriquery=&objurl=https%3A%2F%2Ftimgsa.baidu.com%2Ftimg%3Fimage%26quality%3D80%26size%3Db9999_10000%26sec%3D1608453473492%26di%3D6078e4285a081bc15d67aa59fb4b0d33%26imgtype%3D0%26src%3Dhttp%3A%2F%2Fss2.meipian.me%2Fusers%2F17559828%2F329e7d89a7ae47e885cd9f2ea65f4166.jpg%3Fmeipian-raw%2Fbucket%2Fivwen%2Fkey%2FdXNlcnMvMTc1NTk4MjgvMzI5ZTdkODlhN2FlNDdlODg1Y2Q5ZjJlYTY1ZjQxNjYuanBn%2Fsign%2F1f9be66d04e681f4f3c53d&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3B4jtrtwg_z%26e3BvgAzdH3F8q6psyd3&gsmclw=2&rpstart284#id=071e2a4d3689d711f55e693568c45f512&rpnumcurrsn=0&islistps=59&querylistpc=&force=undefined 59 来自 百度 360 的图片]]]

腘静脉与 [[ 腘动脉 ]] 伴行，且共同包于一个血管鞘中，故血管损伤后，有可能发生动静脉瘘。