Second month
Second month
The first stage of fetal development is the embryo stage. This is basically just the point where there are two layers of cells. From this point, the cells begin to divide, and several cells are created and begin forming the organs of the infant.
The fetal period of development occurs during the third stage of prenatal development, which is the fetal stage.
The fetal period occurs during the third stage of prenatal development.
The fetal period.
Pregnancy
fetal
Fetal lungs are not functioning; no organism can start to breathe while immersed in amniotic fluid. Lungs only begin to function at birth.
At the end of the Wood land period begin
the anterior
Im sure at some point she does but not never often begin pregnant so often.
During the 4th month, the first month of the second trimester, the greatest amount of fetal growth occurs.