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Chorionic Villus Sampling (CVS) Podcast
The chorionic villi are tiny projections of placental tissue that look like fingers and contain the same genetic material as the fetus. Testing may be available for other genetic defects and disorders depending on the family history and availability of lab testing at the time of the procedure.

Did You Know?

Doppler ultrasound is a special technique that may be used during pregnancy. It uses sound to study how blood is moving. For example, it can look at blood moving through the umbilical cord.

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