Chorionic villus sampling

What is Chorionic villus sampling?

Chorionic villus sampling definition and meaning on Dictionary terms:
noun
a prenatal test for detecting birth defects at an early stage of pregnancy, involving removal by needle of fluid from the chorionic villus, and examination of the cells obtained.

 

reference: https://www.dictionary.com/browse/chorionic-villus-sampling

Tags: