下面是四个同学讨论有关人体血液循环的话题。请你用学过的知识判

下面是四个同学讨论有关人体血液循环的话题。请你用学过的知识判断一下,哪位同学说得对?

A.动脉血是指在动脉血管中流动的血液;

B.心脏有四腔,且上下、左右都是相通的;

C.一般量的血压是指体循环的肱动脉血压;

D.体循环可为人体器官送去养料,肺循环则不能。

答案

C

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