1 ore 37 min, 10 dic 2002 anni - week 3 of pregnacy
Descrizione:
This is when the sperm joins the egg and makes its way to the ovary.When the egg makes its way to the ovary through the Fallopian tube and then into the uterus, the egg starts to fertilize.
After the egg is fertilized the cells begins to divide rapidly.
Aggiunto al nastro di tempo:
Data:
1 ore 37 min, 10 dic 2002 anni
Adesso
~ 21 years ago
