19 St. 38 Min, 4 Sept 2002 Jahr - Embryo
Beschreibung:
to implantation of the embryo in the uterus. The embryo stage of gestation is the period after implantation, during which all of the major organs and structures within the growing organism are formed.Zugefügt zum Band der Zeit:
Datum:
19 St. 38 Min, 4 Sept 2002 Jahr
Jetzt
~ 21 years ago
