An advantage of chorionic villus sampling over amniocentesis for the detection of genetic abnormalities in the fetus is that it:

Question

Quizplus · Accepted Answer

Chorionic villus sampling and amniocentesis are both used to assess pregnancies for genetic anomalies, but CVS can be done in the first 8 to 12 weeks of pregnancy, while amniocentesis is typically performed no earlier than 14 weeks of gestation. Both procedures are invasive. The Rh status of the woman must be determined before either procedure, in case the procedure results in miscarriage.

An Advantage of Chorionic Villus Sampling Over Amniocentesis for the Detection