left atrium造句

1、Conclusion The left atrium enlargement is related to atrial fibrillation.
结论左心房增大与心房颤动有密切关系。

2、The left atrium takes in Blood from the pulmonary veins and sends it into the systemic circulation.
心脏左侧从肺静脉接获血液，并将之送至体循环。

3、From the left atrium the blood passes through the bicuspid valve into the left ventricle.
来自左心房的血液通过二尖瓣进入右心室。

4、From the left atrium the blood passes through the bicuspid valve into the right ventricle.
来自左心房的血液通过二尖瓣进入右心室。