Electron microscopic view of a mature pancreatic islet showing numerous endocrine cells filled with endocrine granules of various density. One of the islets in the centre reveals the existence of microvilli and cilia that project into an empty space. No ductal cells are seen here. TEM x1220. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Science Source / Nature's Faces |
Taille de l’image : | 6883 px × 8497 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |