Light micrograph showing an islet of Langerhans surrounded by exocrine acini. 1 micrometer semi-fine section of material embedded in plastic and stained with toluidine blue. The islet cells are lighter and are arranged in a chord pattern, rather than forming acini. The clear spaces between the cords are blood capillaries. In acini, the serous grains located in the vicinity of the central lumen stand out. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / JOSE CALVO |
Bildgröße: | 3840 px × 3072 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |