A Complete Blood Count (CBC) is a broad-screening blood test that is used to determine the specificities of cell types and numbers in the blood. A CBC is meant to evaluate your overall health or assess your proclivity towards several medical conditions and disorders. If you are getting a CBC done, you should be aware of the various components that the test is supposed to have and reveal. Keep reading for a list of the ten most crucial Complete Blood Count elements.
Red Blood Cells or RBCs are responsible for transporting oxygen from the lungs to the rest of the body via blood circulation, and carbon dioxide from the body back to the lungs as well. RBC count is thus a reflection of the body’s ability to supply oxygen and eliminate carbon dioxide from all parts of the body. If the RBC count is low, the physical requirement for oxygen may not be met, thus causing anemia. On the other hand, a high RBS count may cause red blood cells to clump together and block capillaries, provoking a condition called polycythemia. Thus, it is essential that the RBC count be between 4.7–6.1 cells/mcL in men and between 4.2–5.4 million cells/mcL in women.
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