In vitro fertilization (IVF)
In vitro fertilization (IVF) is a combination of female oocytes and male semen in laboratory conditions. In vitro means out of the body. Fertilization means that the sperm has gone to the egg (oocyte).
The egg fertilization usually occurs inside the body of the woman. If the egg is fertilized, later it joins the walls of the uterus and continues to grow, a child will be born approximately after 9 months, this process is called natural impregnation or impregnation without medical assistance.