Light micrograph of villi, structures of the placenta which contain blood vessels that exchange nutrients from mother to foetus. The villi are lined by darker blue trophoblastic cells, seen here forming the boundaries of each irregularly shaped villous. Haematoxylin and eosin stained tissue section. Magnification: 40x when printed at 10 cm. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / ZIAD M. EL-ZAATARI |
Taille de l’image : | 5000 px × 3125 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |