The Federal Emergency Management Agency (FEMA) has placed more than 20,000 communities in the United States into a category of flood zones. Each community is able to participate in the agency's National Flood Insurance Program (NFIP), with premium rates determined by the risks of flooding.
Amniotic fluid has cells and other substances that can give clues about the health of your fetus. Amniocentesis is done by gently putting a needle through your belly into your uterus. About 2 Tbsp (30 mL) of the amniotic fluid is taken out and looked at.Amniocentesis is generally done between weeks 15 and 20 (usually around week 16) to look at genetic information.It can also be used later in pregnancy to see how the fetus is doing.mniocentesis for birth defects testing. Amniocentesis is often done around week 16 to see whether a fetus has certain types of birth defects. Amniocentesis can also tell the sex of your fetus.
Amniocentesis. Amniocentesis is a diagnostic test that may be recommended by your health care provider following an abnormal triple test result. Inherited or genetic concerns lead some parents to choose amniocentesis to determine if specific genetic disorders may be present in their baby.he risk of miscarriage ranges from 1 in 400 to 1 in 200. In facilities where amniocentesis is performed regularly, the rates are closer to 1 in 400. Miscarriages can occur because of infection in the uterus, water breaking, or labor being induced prematurely.