They are thus known as the "supporting cells" of the nervous system. The four main functions of glial cells are: to surround neurons and hold them in place, to supply nutrients and oxygen to neurons, to insulate one neuron from another, and to destroy and remove the carcasses of dead neurons (clean up).
Answer:
By giving putting the patient under, giving the patient anesthesia.
Answer:
cervix
Explanation:
abnormal cells lead to cervical cancer, so doctors do pap smears
Answer:C
Explanation:
Dont take my word on it but thats what I think.