Red blood cells don't, in and of themselves, use energy. They're more like boxes that the lungs put oxygen into, and the heart pumps the blood around to deliver that oxygen to the rest of the body.
White blood cells are produced in the bone marrow
the four componets of blood are platelets, plasma, white blood cells and red blood cells.
white blood cells in the body fight pathogens. They are protectors of our bodies and the soldiers of our immune system! XDoh and brooke was here on 3/25/13 @ holy shizznit its exactly 2:00! X3
Atoms make up everything. You may be thinking of cells. As far as cells, red blood cells and white blood cells make up blood.
All cells have a specialized function in the body, so it would depend on where the cell was and what the cell is doing. Blood is actually a clear serum, and red blood cells give it its predominant color, while white blood cells are translucent in suspension.
the white blood cells
The white blood cells
Red blood cells contain hemoglobin, but white blood cells do not
The cells in the bloodstream include red blood cells, white blood cells, and platelets. Red blood cells carry oxygen to tissues, white blood cells help fight infections, and platelets aid in blood clotting.
White blood cells fight infection while the red blood cells carry blood to your heart.
White blood cells have a nucleus and red blood cells don't.
Red and white blood cells.
White blood cells have a nucleus and red blood cells don't.
white blood cells
White Blood Cells
White blood cells do not carry oxygen in the blood.
mostly lymphocytes: cells which aid in immunity White blood cells