Illustration of foetal blood circulation. The foetus is attached to the placenta (upper left) by its umbilical cord, through which it receives nutrients and where blood gases are exchanged. Illustration from Mon Docteur by Dr H M Menier (1907). | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Collection Abecasis |
Taille de l’image : | 2442 px × 3886 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |