Are Neuroglia more abundant than neurons?

Yes, neuroglia, or glial cells, are indeed more abundant than neurons in the central nervous system. Estimates suggest that there are about 10 to 50 times more glial cells than neurons, depending on the specific brain region. Neuroglia play essential roles in supporting, protecting, and maintaining neurons, as well as participating in various physiological processes. Their prevalence highlights their critical importance in the overall function of the nervous system.