A 40 day old human embryo with visible placental villi projecting from the surface of the chorion. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Science Source / Don W. Fawcett |
Taille de l’image : | 3305 px × 3557 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |