As prenatal diagnosis (antenatal = before birth) be conducted at the unborn child and the pregnant women called. Prenatal diagnosis is used for early detection of potential risks. There are investigations that are outside of the body (for non-invasive), such as ultrasound (nasal bone measurement, Doppler ultrasound, 3D ultrasound, 4D ultrasound) and various laboratory tests (triple-test , quadruple test, testing for chromosomal disorders and occlusion of the unborn child). Among the inquiries received during the pregnancy the mother’s body to be made The investigation results of prenatal diagnosis are the way for further investigations. -Non-invasive prenatal diagnosis -Invasive prenatal diagnosis The 10 most
The rest is here:
Prenatal Diagnosis