鼻腔内镜检查下鼻甲、下鼻道和鼻中隔时通常使用A．0°鼻内镜B．30°鼻内镜C．70°鼻内镜D．120°鼻内镜E．以上角度镜下均不易观察到

作者: rantiku 人气: - 评论: 0

问题鼻腔内镜检查下鼻甲、下鼻道和鼻中隔时通常使用

选项 A．0°鼻内镜 B．30°鼻内镜 C．70°鼻内镜 D．120°鼻内镜 E．以上角度镜下均不易观察到

答案 A

解析

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