| 释义 |
umbilical vein
释义
脐静脉：在胎儿发育过程中存在的一种静脉，将氧合血液从胎盘输送到正在发育的胎儿体内。
例句
1·Umbilical vein , ductus venosus and venous ligament and ligamentum teres hepatis were anatomized, observed and measured.
解剖观测脐静脉、静脉导管及肝圆韧带、静脉韧带等。
2·Methods Human umbilical vein endothelial cells (HUVECs) were cultured in vitro.
方法体外培养人脐静脉内皮细胞，通过传代形成细胞的衰老模型。
3·Objective To explore the effect of umbilical vein catheterization on premature infants.
目的探讨脐静脉插管术在早产儿中的应用效果。
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