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. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / JOSE CALVO |
Bildgröße: | 4692 px × 3156 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |