Light micrograph cross section of the human oesophagus. The oesophagus is a muscular tube connecting the throat (pharynx) with the stomach. It runs behind the windpipe and heart and in front of the spine. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Downer, Nigel |
Bildgröße: | 5514 px × 4434 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |