Astrocytes play a critical role in normal function of the mammalian nervous system. Astrocytes regulate synaptic transmission and plasticity, protect neurons against toxic compounds, and support metabolically to ensure their optimal functioning.
Astrocytes are the cell types that are the most numerous within the nervous system. Which perform many roles and tasks, for example they control the flow of the blood in the brain and more! Their are many types of astrocytes!
The other ones, dont make any sense, a streotype is defined as a widely held but fixed and oversimplified image or idea of a particular type of person or thing.
