Stomach ulcer, endoscope view. Also known as a peptic, or gastric, ulcer, it is erosion of the stomach lining, which leads stomach acids to attack the stomach wall. Most such ulcers are associated with infection by the bacterium Helicobacter pylori. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Gastrolab |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Länge: | 15 Sekunden |
Seitenverhältnis: | 4:3 |
Restrictions: | - |