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>
It might Michael's friend have Psychotic disorder or personality disorder
True because you eat with your teeth which process food into the stomach
Aids because that can make your kids disabled or kill them
The answer is evolutionary!
I hope I was able to help. :)