You have probably heard about the “gray matter” of the brain which is made up of cells known as neurons, however, a lesser-known type of brain cell is ultimately what makes up the “white matter” of the brain. These are well-known as glial cells as well as glia.
Glial cells, also known as glia or neuroglia, were only considered to simply offer structural support. The term “glia” literally translates to “neural adhesive.” However, relatively recent research studies have demonstrated that they play a variety of roles in the brain and the nerves which run throughout the entire human body. However, there is more information still left to determine and find out.
Glial cells, also known as glia or neuroglia, are characterized as non-neuronal cells which are ultimately found in the central nervous system, or CNS, and the peripheral nervous system, or PNS. There are various types of glial cells, including astrocytes, oligodendrocytes, microglia, ependymal cells, and radial glia in the CNS and Schwann cells and satellite cells in the PNS. The glial cells play many fundamental roles in the human nervous system. For more information, please feel free to ask Dr. Alex Jimenez or contact us at (915) 850-0900.