vena umbilicalis

1. Effects of sex hormones on NO release from endothelial cell in human vena umbilicalis
   性激素对人脐静脉内皮细胞释放一氧化氮的影响
2. The navel bleeding NO level and vena umbilicalis vascular endotheliocyte NOS activity of PIH group were significantly lower than that of normal pregnancy group.
   妊高征组脐血NO水平和跻静脉血管内皮细胞NOS活性明显低于正常组；

noun

1. a vein in the umbilical cord

   Synonym:    umbilical vein