檢視肋间外肌的原始碼

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| style="background: #008080" align= center|  '''<big>肋间外肌</big> '''

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[[File:U=2356628179,2459464744&fm=26&gp=0.jpg|缩略图|居中|[https://ss1.bdstatic.com/70cFvXSh_Q1YnxGkpoWK1HF6hhy/it/u=2356628179,2459464744&fm=26&gp=0.jpg 原图链接][https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E8%82%8B%E9%97%B4%E5%A4%96%E8%82%8C&step_word=&hs=0&pn=1&spn=0&di=1650&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=2356628179%2C2459464744&os=73280899%2C1849653966&simid=0%2C0&adpicid=0&lpn=0&ln=369&fr=&fmq=1604546264555_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=http%3A%2F%2Fwww.wendangwang.com%2Fpic%2Fa873ae789d3519ee635db3c4%2F10-810-jpg_6-1080-0-0-1080.jpg&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3Bojg1wg2owg2_z%26e3Bv54AzdH3F15vAzdH3Fwb0nwj0bl1nc8ljjmnc1knv9AzdH3F8a&gsm=2&rpstart=0&rpnum=0&islist=&querylist=&force=undefined来自 百度 的图片]]]

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肋间外肌位于肋间隙的外面，共11对。起于上位[[肋骨]]下缘。纤维自外上方到内下方，止于下位肋骨上缘。上固定时，上提肋骨，使胸廓额状径和矢状径扩大，起到吸气作用。