Healthy human oesophagus, endoscope view. The oesophagus, or gullet, is the tube connecting the throat to the stomach. At its base is the cardia, where the cardiac sphincter controls the passage of food into the stomach. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Gastrolab |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Länge: | 51 Sekunden |
Seitenverhältnis: | 4:3 |
Restrictions: | - |