In the first month the embryo develops a beating heart,arm and leg buds and the umbilical cord forms | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Foster, John |
Taille de l’image : | 3265 px × 2400 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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