The umbilical cord connects the foetus to the placenta. It consists primarily of blood vessels (one vein and two arteries). | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / QA International |
Taille de l’image : | 3300 px × 2700 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |