T-lymphocytes to prevent development of graft versus host reactions.
Various products destroy ozone. Air conditioners, deodorants, spray cans etc.
Because the catheter needle that is placed in your forearm acts as a slowly pressurized vacuum, radiating blood away from your extremities.
No
Yes, your immune system is a "team" of white blood cells that swallow other opposing cells or bacteria, and then destroy them. This process may destroy the blood cell.
rthwhtrrth
Yes.
yes they can
by using endocytosis.!
antibodies
Phagocytosis :)
White blood cells.
macrophage