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Portable Network Graphic  |  1996-08-08  |  26KB  |  465x385  |  8-bit (75 colors)
Labels: bulletin board | cell | megalocyte | monoblast | person
OCR: HITE BLOOD CELLS HITE BLOOD CELLS are cells, they are made in the marrow larger than red blood cells, but inside bones. Unlike red cells they there are fewer of them only one contain central nucleus and many white for every 600 red. Their can change shape There are several main job to protect the body kinds of W hite blood cell the against intection Like red blood three main ones are shown below LYMPHOCYTES NEUTROPHILS M ONOCYTES These white blood cells Neutrophils travel in the These cells are capable produce chemicals blood to infected sites, of changing into hunting called antibodies which where they engulf cells. or macrophages, destroy germs and fungi. which destroy germs infection harmful