Pylorus and gastric antrum. Endoscope view of the lower section (antrum) of a healthy stomach showing the sphincter (pylorus, circular opening) which marks the junction between the stomach and the start of the small intestine (duodenum). | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gastrolab |
Taille de l’image : | 3330 px × 2622 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |