鼻腔外侧壁从上向下有三个阶梯状长条骨片,分别称作______、______和______;每一鼻甲的下方与鼻腔外侧壁均形成一潜在腔隙,分别称作______、______和______。
正确答案:
"上鼻甲","中鼻甲","下鼻甲","上鼻道","中鼻道","下鼻道"
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鼻腔外侧壁从上向下有三个阶梯状长条骨片,分别称作______、______和______;每一鼻甲的下方与鼻腔外侧壁均形成一潜在腔隙,分别称作______、______和______。
"上鼻甲","中鼻甲","下鼻甲","上鼻道","中鼻道","下鼻道"
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