肺气肿时的心脏浊音界是A．向左扩大B．缩小C．向右扩大D．向两侧扩大E．无变化

作者: rantiku 人气: - 评论: 0

问题肺气肿时的心脏浊音界是

选项 A．向左扩大 B．缩小 C．向右扩大 D．向两侧扩大 E．无变化

答案 B

解析

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