Performed before the third trimester, an ultrasonography is done to evaluate the heart’s condition and confirm the length of the pregnancy. A hypodermic needle is then inserted into the uterus, extracting a small amount of amniotic fluid surrounding the fetus. The cells contained in the fluid give a genetic map, identifying sex and any abnormalities, including over sixty biochemical disorders (Powledge 7). In 1990, The American College of Obstetricians and Gynecologists released a study showing the mothers’ aftermath risks was well below one percent; the risk to the fetus lower yet, measured at 0.4% (Penso, Sandstorm, M., Garber, Frances, Ladoulis, Marisa, Stryker, and Benacerraf). Therefore, the procedure is virtually risk-free and researchers are working to discover more genetic
Performed before the third trimester, an ultrasonography is done to evaluate the heart’s condition and confirm the length of the pregnancy. A hypodermic needle is then inserted into the uterus, extracting a small amount of amniotic fluid surrounding the fetus. The cells contained in the fluid give a genetic map, identifying sex and any abnormalities, including over sixty biochemical disorders (Powledge 7). In 1990, The American College of Obstetricians and Gynecologists released a study showing the mothers’ aftermath risks was well below one percent; the risk to the fetus lower yet, measured at 0.4% (Penso, Sandstorm, M., Garber, Frances, Ladoulis, Marisa, Stryker, and Benacerraf). Therefore, the procedure is virtually risk-free and researchers are working to discover more genetic