| 释义 |
pulmonary vein ˈpʊlməˌneri:vein
基本英英近义反义例句
n.解肺静脉
Noun:
any of four veins that carry arterial blood from the lungs to the left atrium of the heart近义词 vena pulmonalis肺静脉
用作名词All veins except thepulmonary veincarry 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。 |