Light micrograph of a pylorus from a human stomach. At top is the transition between the gastric mucosa of the pyloric antrum (left) and duodenum (right) which show Brunner glands. The thickened inner muscular layer is the pyloric sphincter. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / JOSE CALVO |
Bildgröße: | 3840 px × 2880 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |