____ take blood away from the heart & ____ brings the blood back to the heart. Arteries veins .... Which disease occurs when there is an abnormal increase in the number of white blood cells, which results in fewer red blood cells carrying oxygen to body tissue? Leukemia ... Platelets, Red blood cells, White blood cells.
Yes, they are present from birth.
Neurons send messages from the brain to the rest of the body
Because drug abuse is ba dbecasue its illegal to have drugs