(neuroglia) n. the special connective tissue of the central nervous system, composed of different cells, including the oligodendrocytes, astrocytes, ependymal cells (see ependyma), and microglia, with various supportive and nutritive functions. Glial cells outnumber the neurons by between five and ten to one, and make up some 40% of the total volume of the brain and spinal cord. —glialadj.
Types of glia.
Subjects: Medicine and Health — Science and Mathematics.