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心脏的结构

> 在心脏结构中，右心房、左心房、右心室、左心室内的血液依次为（） A．静脉血、动脉血、动脉血、静脉血 B．静脉血、动脉血、静脉血、动脉血 C．动脉血、动脉血、静脉血、静脉血 D．静脉血、静脉血、动脉血、动脉血

问题：

发布时间：2024-09-10

在心脏结构中，右心房、左心房、右心室、左心室内的血液依次为（）

A．静脉血、动脉血、动脉血、静脉血

B．静脉血、动脉血、静脉血、动脉血

C．动脉血、动脉血、静脉血、静脉血

D．静脉血、静脉血、动脉血、动脉血

参考答案：

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在心脏结构中，右心房、左心房、右心室、左心室内的血液依次为（ ） A．静脉血、动脉血、动脉血、静脉血 B．静脉血、动脉血、静脉血、动脉血 C．动脉血、动脉血、静脉血、静脉血 D．静脉血、静脉血、动脉血、动脉血

可能感兴趣的题目：

在心脏结构中，右心房、左心房、右心室、左心室内的血液依次为（）

A．静脉血、动脉血、动脉血、静脉血

B．静脉血、动脉血、静脉血、动脉血

C．动脉血、动脉血、静脉血、静脉血

D．静脉血、静脉血、动脉血、动脉血