umbilical veins
umbilical veins是什么意思、umbilical veins怎么读
【医】 脐静脉, 尿囊静脉
umbilical veins汉语翻译
【医】 脐静脉, 尿囊静脉
umbilical veins英语解释
名词 umbilical vein:
- a vein in the umbilical cord; returns nutrient blood from the placenta to the fetus同义词：umbilical vein, vena umbilicalis