What are the two most commonly used methods of prenatal diagnosis? Which technique can be performed earlier, and why is this an advantage?

Think about the active child theme A) Briefly define the active child theme. B) Provide one example to illustrate how the active child theme relates to prenatal development. C) Provide one example to illustrate how the active child theme relates to newborn development.

which of the following method is the fastest-revealing results?     A-    Amniocentesis       B-     Chronic villi sampling (CVS)       C-     Fetal cells       D-    None of the above

The link between SCT and increased risk of death has been documented. Is that not enough to warrant testing, as long as a link exists? Couldn't one argue that it would instead be neglectful to NOT test for this trait since we do know that such a link exists?