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Fetal Brain Development Stages: When Does a Fetus Develop a Brain?
Your baby’s brain development is a complex process that continues throughout your pregnancy. At just six weeks, the embryo’s brain and nervous system begin to develop, although the complex parts of the brain continue to grow and develop through the end of pregnancy, with development ending around the age of 25. It’s important to take care throughout your pregnancy to ensure proper brain development for your baby.