二尖瓣狭窄时不出现A．递减型杂音B．隆隆样杂音C．第一心音亢进D．开瓣音E．舒张期杂音

作者: rantiku 人气: - 评论: 0

问题二尖瓣狭窄时不出现

选项 A．递减型杂音 B．隆隆样杂音 C．第一心音亢进 D．开瓣音 E．舒张期杂音

答案 A

解析

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