Here are some interesting numbers relating to number of neurons vs. glial cells in various types of animal brains ... https://www.ncbi.nlm.nih.gov/pmc/articles

Here are some interesting numbers relating to number of neurons vs. glial cells in various types of animal brains ... https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2776484/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2776484/