__________ is the most widely used prenatal diagnostic method.

Question

Quizplus · Accepted Answer

Amniocentesis is the most commonly used prenatal diagnostic method. It involves the insertion of a needle through the abdomen into the amniotic sac to obtain a sample of the amniotic fluid. This fluid contains fetal cells and other substances that can be tested for genetic and chromosomal abnormalities. Chorionic villus sampling (B) involves taking a sample of the placenta, while ultrafast magnetic resonance imaging (C) and fetoscopy (D) are less common diagnostic methods.

__________ Is the Most Widely Used Prenatal Diagnostic Method