机体在恒定状态时,平均动脉压()A.等于心率×心肌收缩力B.等于心肌收缩力×周围血管阻力C.等于回心血量×周围血管阻力D.等于心每搏量×周围血...

作者: rantiku 人气: - 评论: 0
问题 机体在恒定状态时,平均动脉压()
选项 A.等于心率×心肌收缩力 B.等于心肌收缩力×周围血管阻力 C.等于回心血量×周围血管阻力 D.等于心每搏量×周围血管阻力 E.等于心排血量×周围血管阻力
答案 E
解析

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