心动周期中，下列哪个时期主动脉压最低（　　）A.等容收缩期末B.等容舒张期末C.减慢射血期末D.快速充盈期末E.减慢充盈期末

作者: rantiku 人气: - 评论: 0

问题心动周期中，下列哪个时期主动脉压最低（　　） A.等容收缩期末 B.等容舒张期末 C.减慢射血期末 D.快速充盈期末 E.减慢充盈期末

选项

答案 A

解析

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