Question

this is a prenatal medical procedure where a sample of amniotic fluid is withdrawn by syringe and tested for chromosome or metabolic disorders. chorionic villi sampling ultrasound sonography triple screen amniocentesis

Explanation:

Amniocentesis is a prenatal procedure where amniotic - fluid is withdrawn by syringe for testing of chromosome or metabolic disorders. Chorionic villi sampling involves sampling of placental tissue, ultrasound sonography uses sound waves for imaging, and triple screen is a blood test during pregnancy.

Answer:

amniocentesis