A baby's heart begins to beat as soon as 18 days after conception
Amazing video by Yale scientist visualizes fetal development from conception to birth | LifeSiteNews.com
Development of Human Embryo is Rapid 3 weeks 5 weeks 6.5 weeks 11 weeks
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Fetal Development | Fetal Development at 8 Weeks
The affects of drinking alcohol on each stage of fetal development
You'll be blown away by these amazingly detailed images of how your baby develops inside the womb.
Illustration of fetal circulation. © Nucleus Medical Art, Inc / Phototake