umbilical cord
英 美
There's a lot of interests in obtaining stem cells from the blood of the umbilical cord on birth.
人们对从出生时的脐带血液中获取干细胞很感兴趣。
MSCs were easily obtained from Wharton's jelly of human umbilical cord.
很容易从人脐带中的华通氏胶中获得间充质干细胞。
Your baby may have discovered his first toy by now 'u2014 the umbilical cord.
婴儿可能已经发现了他的第一个玩具——脐带。