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They measure the neck of the baby as a pre-screen sort of. (for all kinds of problems) They also take blood.
ETA: NT stands for Nucheal Translucency (spelling may be a little off) so you can google it for more details
Re: Stupid question: What are NT measurements?
They measure the neck of the baby as a pre-screen sort of. (for all kinds of problems) They also take blood.
ETA: NT stands for Nucheal Translucency (spelling may be a little off) so you can google it for more details