檢視半奇静脉的原始碼

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| style="background: #008080" align= center|  '''<big>半奇静脉</big> '''

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[[File:U=3602998911,552501436&fm=26&gp=0.jpg|缩略图|居中|[https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1608441747028&di=a126087011974cfabd5cc04d0c7b6ce1&imgtype=0&src=http%3A%2F%2F5b0988e595225.cdn.sohucs.com%2Fq_70%2Cc_zoom%2Cw_640%2Fimages%2F20190626%2F4cd32c16f7bb456ca7b2b7e0e05448fb.jpeg 原图链接][https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E5%8D%8A%E5%A5%87%E9%9D%99%E8%84%89&step_word=&hs=0&pn=6&spn=0&di=23980&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=3602998911%2C552501436&os=1730992567%2C2085649431&simid=3455752756%2C442390471&adpicid=0&lpn=0&ln=139&fr=&fmq=1608431611137_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=https%3A%2F%2Ftimgsa.baidu.com%2Ftimg%3Fimage%26quality%3D80%26size%3Db9999_10000%26sec%3D1608441747028%26di%3D39741d6bc03e9bab26ac563d3bac0fb7%26imgtype%3D0%26src%3Dhttp%3A%2F%2Fwww.51wendang.com%2Fpic%2F182aeae46b7edd8470980e33%2F4-810-jpg_6-1080-0-0-1080.jpg&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3Bc8ojg1wg2_z%26e3Bv54AzdH3F15vAzdH3F8bdwjwj9mk0j11b90albajnnAzdH3F9&gsm=8&rpstart=0&rpnum=0&islist=&querylist=&force=undefined来自 百度 的图片]]]

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系奇静脉的属支。半奇静脉起自左腰升静脉，沿胸椎体左侧上行，达第8、9或10胸椎高处，然后向右横过脊柱注入奇静脉。接受左侧下部肋间静脉和副半奇静脉的血液。半奇静脉在门[[静脉]]性肝硬化时，对于交通上、[[下腔静脉]]，形成侧副循环有重要意义。