Endoscopic view of a healthy oesophagus or gullet,the muscular tube down which food and liquid passes from the pharynx to the stomach | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Gastrolab |
Bildgröße: | 2115 px × 1665 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: | - |