Medicine

When does the human fetal stage begin?

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In humans, the fetal stage begins seven to eight weeks after fertilization of the egg, when the embryo assumes the basic shape of the newborn and all the organs are present. This stage continues until birth.

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Get more facts and information about fetus . Or, view the full encyclopedia entry from The Columbia Encyclopedia, Sixth Edition.

Similar questions: What changes occur during the fetal development stage? What happens to an embryo during the fetal development stage? How does an embryo become a fetus? How long does the fetal development stage last? [ Hide these questions ]

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