What color are white blood cells?

White blood cells ,WBCs is also called leukocytes. it is the most important, part of our immune system .WBC help to fight infections by attacking bacteria ,variouses and germs that invade the body.White blood cells originate, in the bone marrow. read more

White blood cells or leukocytes are cells of the immune system that defend the body from disease- causing germs, bacteria, and viruses. They are called white blood cell simply because they're white. They are produced in the bone marrow and live between 3 and 4 days. There are five different "species" of white blood cell. read more

White blood cells - or leukocytes (lu'-ko-sites) - protect the body against infectious disease. These cells are colorless, but we can use special stains on the blood that make them colored and visible under the microscope. read more