At birth, the umbilical cord is cut and the umbilical vein collapses to form the round ligament.
在出生时剪掉脐带后，脐静脉闭锁形成圆韧带。
umbilical vein
英汉-汉英词典
脐静脉
词组 | 习惯用语
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Umbilical vein endothelial cell 脐带静脉内皮状细胞；脐带血管内皮细胞
umbilic vein 脐静脉
intra-hepatic umbilical vein 和肝内脐静脉; 肝内脐静脉;
umbilical vein catheterization 脐静脉插管
human umbilical vein 人脐静脉；脐静脉；脐带静脉管；静脉
left umbilical vein 左脐静脉
fetal umbilical vein 胎儿脐静脉; 释义胎儿脐静脉;
umbilical vein graft 脐静脉移植物
umbilical vein [胚] 脐静脉
原声例句
Osmosis-消化
英语百科
Umbilical vein
The umbilical vein is a vein present during fetal development that carries oxygenated blood from the placenta to the growing fetus.
The blood pressure inside the umbilical vein is approximately 20 mmHg.
近义、反义、联想词
近义词
n.vein, vena, venous blood vessel
英英词典
umbilical vein n.
- a vein in the umbilical cord; returns nutrient blood from the placenta to the fetus
synonymous： vena umbilicalis
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