Illustration of a fibrous astrocyte. Astrocytes are a type of glial cell. They provide structural support and protection for neurons (nerve cells) and also supply them with nutrients and oxygen. Astrocytes are subdivided into fibrous and protoplasmic types. Fibrous astrocytes, found in the white matter, have much longer processes and attach to axons. | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / Gaertner, Juan |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |