The embryo is the first stage of a baby's life then after 12 weeks it is called a fetus.
Before the fetal stage is the embryonic stage. The embryo develops into the fetus.
The death of an embryo or fetus in the first 20 weeks of pregnancy is called a spontaneous abortion.
Fetus is name given to human embryo after it is recognizable as human embryo .
When you have a abortion and not everything comes out. The embryo/fetus is dead but the uterus did not empty properly. You will then need a D&C.
After the 8th week, the embryo is called a fetus.
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.
fertilized egg,embryo, and fetus
The embryo lasts until about week 10 or 11 and then it is known as a fetus.