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关于鼻旁窦的开口,下列哪项是正确的( )

单选题
2021-07-17 23:15
A、上颌窦开口于上鼻道
B、蝶窦开口于咽隐窝
C、筛窦后群开口于中鼻道
D、筛窦前、中群开口于下鼻道
E、额窦开口于中鼻道
查看答案

正确答案
E

试题解析

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