Prenatal development is the process in which an embryo and later fetus develops during gestation. Prenatal development starts with fertilization the first stage in embryogenesis which continues in fetal development until birth. In human pregnancy, prenatal development, also known as antenatal development, is the ...
At the start of this week, you ovulate. Your egg is fertilized 12 to 24 hours later if a sperm penetrates it – and this simple biological occurrence begins a series of increasingly complicated processes that leads to a new human life, if all goes well. Over the next several days, the fertilized egg will start dividing into multiple cells ...
Learn about the stages of pregnancy from the Cleveland Clinic. Read about month-by-month fetal development and what to expect in each month.
Take a peek inside the womb to see how your baby grows and develops from month to month.
Sep 26, 2015 ... Read our article and learn more on MedlinePlus: Fetal development.
Jul 12, 2017 ... You'll undoubtedly spend the months ahead wondering how your baby is growing and developing. What does your baby look like? How big is he or she? When will you feel the first kick? Fetal development typically follows a predictable course. Find out what happens during the first trimester by checking ...
Learn about life in the womb each week to the first, second, and third trimester fetal development stages from the editors of Parents magazine.
Follow your baby's development from a tiny mass of cells through to a fully developed baby. Our illustrations show how your baby is growing inside your womb (uterus), while our Inside pregnancy videos take a 3D animated look at a baby from conception to labour and birth. And see the whole nine months in one timeline!