Tax deferred investments not only help investors avoid cash outflows for taxes in the immediate future, but they can help investors generate higher returns. That's because the money that would normally be used for tax payments is instead allowed to remain in the account and earn a return.
Glial cell: A supportive cell in the central nervous system. Unlike neurons, glial cells do not conduct electrical impulses.
Functions [edit]. Some glial cells function primarily as the physical support for neurons. Others regulate the internal environment of the brain, especially the fluid surrounding neurons and their synapses, and nutrify neurons. During early embryogenesis glial cells direct the migration of neurons and produce molecules that modify the growth of axons and dendrites.