Head injuries and spine injuries are very worrisome because: A. Nerve cells go through cell division frequently

B. Skin cells go straight from First Growth to Synthesis phase

C. Skin cells go through cell division frequently

D. Nerve cells stay in G Zero phase after the first growth

How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half