Noun:
-
one of the tiny villi that stick out of the fetal chorion and combine with the mother's uterine tissue to form the placenta
- A chorionic villus is a minute vascular projection on the fetal chorion.
绒膜绒毛是胎儿绒毛膜上的一种微小的血管凸出物。
- The chorionic villi cells may be used for chromosome analysis or other genetic testing.
这些绒毛膜绒毛细胞可被用于染色体分析或其他遗传学测试。
