When describing her last prenatal visit, Yang says, "They basically inserted a tube into my uterus via my vagina and took a tissue sample from the sack surrounding my fetus." Given this description, Yang appears to have undergone

Question

Quizplus · Accepted Answer

Yang's description matches the procedure of chorionic villus sampling, where a sample of tissue is taken from the placenta via the cervix or abdomen, not amniocentesis, which involves extracting amniotic fluid.

When Describing Her Last Prenatal Visit, Yang Says, "They Basically