Glial cells<span> of the (a) central nervous system include oligodendrocytes, astrocytes, ependymal </span>cells<span>, and microglial </span>cells<span>. Oligodendrocytes form the myelin sheath around axons.</span>
Well I can speak from experience when I went to my midlife crisis I was basically focusing on my career at which point there was confusing for me it wasn't clear as to what I want to do.
Some times the equipment is broken or doesn’t work as good as you like