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Results 1 - 10 of 11 for pregnancy
  1. ... carriers) have a 25 percent chance with each pregnancy of having a child affected by the disorder. The chance with each pregnancy of having an unaffected child who is a ...
  2. ... including DNA, are released into the bloodstream. During pregnancy, the mother’s bloodstream contains a mix of ... are shed into the mother’s bloodstream throughout pregnancy. The DNA in placental cells is usually identical ...
  3. ... birth. This type of testing is offered during pregnancy if there is an increased risk that the ... uncertainty or help them make decisions about a pregnancy. It cannot identify all possible inherited disorders and ...
  4. ... fluid (the fluid that surrounds a fetus during pregnancy), or other tissue. For example, a procedure called ...
  5. ... an important consideration in making decisions about a pregnancy. The doctor or genetic counselor who orders a ...
  6. ... a small but real risk of losing the pregnancy (miscarriage) because they require a sample of amniotic ...
  7. ... factors during fetal development, including substances taken during pregnancy and the environment inside the womb. These developmental ...
  8. ... environmental factors, including a mother's nutrition during pregnancy, whether she smoked, and her exposure to hazardous ...
  9. ... when hormone levels change, such as adolescence and pregnancy. During an individual’s lifetime, moles may change ...
  10. ... chromosomal disorder, or hereditary cancer. Two or more pregnancy losses (miscarriages), a stillbirth, or a baby who ...
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