What is the difference between an embryo and a fetus?

Biology · High School · Tue Nov 03 2020

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The difference between embryo and foetus is made based on gestational age. An embryo is the early stage of human development in which organs are critical body structures are formed. An embryo is termed a foetus beginning in the 11th week of pregnancy, which is the 9th week of development after fertilization of the egg.

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