Close-up of the inner surface of a human oesophagus showing oesophageal varices. They are dilated submucosal veins located in the lower third of the oesophagus, a consequence of portal hypertension, commonly due to cirrhosis. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / JOSE CALVO |
Taille de l’image : | 4716 px × 3276 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |