part of develops from start stage end stage nervous system cell glioblast glial cell ZFA:0000025 A non-neuronal cell of the nervous system. They not only provide physical support, but also respond to injury, regulate the ionic and chemical composition of the extracellular milieu. Guide neuronal migration during development, and exchange metabolites with neurons. neuroglia ZFA:0009073 zebrafish_anatomy TAO:0009073 CL:0000125 segmentation:26+ somites adult