In short, an embryo undergoes both cellular division and cellular differentiation to become a fetus. This is achieved by the genetic program present in the cell(s) which controls both mentioned processes. It is the stage of developing mammal.After 9th week of fertilisation,the embryo can be called foetus.
An embryo becomes a fetus at around 9 weeks of development.
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.
An embryo transitions into a fetus at around 9 weeks of development.
The embryo transitions into a fetus at around 9 weeks of development.
The development of a fertilized egg starts out as an embryo though after 8 weeks it is legally considered a fetus.
An embryo becomes a fetus at around 9 weeks of development.
I dont freaking know
Fetus is name given to human embryo after it is recognizable as human embryo .
For the first 8 weeks the developing human is called an embryo after that it is called a fetus.
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.
An Embryo is a stage before Fetus, the Fetus is more developed than an Embryo, the stage of Birth and a baby being more developed than a fetus.
8 weeks
Embryo
The embryo lasts until about week 10 or 11 and then it is known as a fetus.
The fetus
fertilized egg,embryo, and fetus
There really isn't much difference between a zygote, embryo, and fetus. A zygote forms after fertilization and becomes an embryo, which later becomes a fetus.