atrium造句

He has found that smoke and toxic gases can be transported swiftly up through the atrium.
他发现烟和毒害性气体可通过中庭迅速向上传播.

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.

Left ventricular failure results in distention of the left atrium, engorgement of the pulmonary veins.
左心室衰竭导致左心房扩张, 肺静脉充盈.

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