pulmonary vein是什么意思 pulmonary vein怎么读
pulmonary vein的英文翻译是什么意思，词典释义与在线翻译
Noun:- any of four veins that carry arterial blood from the lungs to the left atrium of the heart
pulmonary vein的用法和样例
用作名词 (n.)
- All veins except the pulmonary vein carry unaerated blood.
除了肺静脉以外，所有静脉输送的都是二氧化碳血。 - In cardiac operation,it is used for attracting the blood in left atrium through atrial septal or upper lung vein,inserting in left atrium.
在心脏直视手术中，经房间隔或左上肺静脉，插入左房，吸引左房内的血液。
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