White blood cells, along with platelets and red blood cells, are key structures produced by your bone marrow. In particular, white blood cells play an important role in your immune system to help ...

Useful in establishing the differential diagnosis of anemia, calculated by automated blood profiling machine from RBC count, hematocrit and hemoglobin Red Cell Distribution Width (RDW) Expresses ...

After the black-and-blue phase, the bruise begins to fade. It turns green or yellow from the breakdown of hemoglobin, which carries oxygen in your red blood cells. A few days later, it turns ...