檢視下鼻甲的原始碼

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| style="background: #008080" align= center|  '''<big>下鼻甲</big> '''

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[[File:Timg2222.jpg|缩略图|居中|[https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1604053623005&di=a84add3e71dd64d9c0e3f1e37f90955a&imgtype=0&src=http%3A%2F%2Fpics2.baidu.com%2Ffeed%2Fac345982b2b7d0a24dce26f26af9010e4b369a73.jpeg%3Ftoken%3Dcd4b8d611316cdf961d828736806d345 原图链接][https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E4%B8%8B%E9%BC%BB%E7%94%B2&step_word=&hs=0&pn=3&spn=0&di=22360&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=3154914263%2C2162793541&os=216502007%2C3998523769&simid=3505547415%2C547679056&adpicid=0&lpn=0&ln=905&fr=&fmq=1604043534713_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=11&oriquery=&objurl=http%3A%2F%2Fpics2.baidu.com%2Ffeed%2Fac345982b2b7d0a24dce26f26af9010e4b369a73.jpeg%3Ftoken%3Dcd4b8d611316cdf961d828736806d345&fromurl=ippr_z2C%24qAzdH3FAzdH3Fkwt3twiw5_z%26e3Bkwt17_z%26e3Bv54AzdH3Ff%3Ft1%3D8mb88ddalnb9ba9999l%26ou6%3Dfrt1j6%26u56%3Drv&gsm=4&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 来自 百度 的图片]]]

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有二块，呈卷曲样，形成[[鼻腔]]外侧壁的一部份。他们与上[[鼻甲]]及中鼻甲担任相同的功能，允许[[空气]]进入肺以前的循环及过滤作用。然而下鼻甲是独立的骨而非[[筛骨]]的一部份。