Light micrograph cross section through the stomach wall of a mammal showing the structure of the villus (purple). The surrounding white area is the lumen. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Downer, Nigel |
Bildgröße: | 4514 px × 3869 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |