neuron/glial ration

[yinghe.hu at nifg.Novartis.com]

Dear everyone:
How many neurons in human brain and mouse brain?
How many glial cells in human brain and mouse brain?
Different brain regions, such as hippocampus, cortex, amygdala, hypothalamus et
al, have the
same neuron to glial ratio?
Thanks.
Y. Hu