uterus
For the first 8 weeks the developing human is called an embryo after that it is called a fetus.
Fetus
An embryo is called a fetus after 8 weeks of development.
In humans, the embryo becomes the fetus at the beginning of the 11th week in gestational age (the 9th week after fertilization). This stage starts when the major structures have formed.
The development of a fertilized egg starts out as an embryo though after 8 weeks it is legally considered a fetus.
An embryo typically develops into a fetus around 8 weeks after fertilization. At this point, the major organs have begun to form and the fetus starts to resemble a human.
A developing embryo becomes a fetus at around 8 weeks after fertilization. At this point, the major organ systems have started to form and the embryo takes on a more human-like appearance.
Well, it seems like after the 8th week it's called a fetus, but before it's just an embryo.
An embryo is the early stage of development of a baby, typically from fertilization until about 8 weeks. During pregnancy, the embryo grows and develops into a fetus through a process called embryogenesis. This involves the formation of major organs, tissues, and body structures, as well as the growth and differentiation of cells. By the end of the first trimester, the embryo is typically referred to as a fetus, and continues to grow and mature throughout the remainder of the pregnancy.
An embryo is an early stage of development, typically up to 8 weeks after fertilization, when the basic structures of the body are forming. A fetus is a more advanced stage, from 9 weeks until birth, when the organs continue to grow and mature.
The difference between a embryo and a fetus is that the fetus is a fully developed embryo and a embryo takes up to 8 weeks to develop into a fetus An embryo is a fertilized egg that turns into a fetus at 8 weeks.An Embryo is the very early stages of development after the egg being fertilised by a sperm and is categorised up until 8 weeks.A Foetus is described as an embryo that has passed through the very early stages of development and is categorised as from 8 weeks up until 23 weeks or further.
8 weeks