Transmission electron micrograph (TEM) showing the central zone of a serous acinus. Several serous cells loaded with secretory granules (black) surround the lumen (light grey) of the acinus. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / JOSE CALVO |
Bildgröße: | 4918 px × 3554 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |