Knotted umbilical cord. Gross clinical specimen of an umbilical cord that has become knotted. Knotting may occur as the foetus turns in the womb,or during delivery. Knots are only a problem if they are tight enough to cut off the blood flow between the mother and foetus | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / CNRI |
Taille de l’image : | 5145 px × 3397 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |