Amazing Blood Facts

Pardeep

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There is about five liters of blood inside the body of an average adult. Human body can not continue working with out this fluid of life , health and growth. Blood,certainly,is the fluid of life,health and growth because of its invaluable actions of taking oxygen from the lungs to body tissue and carbon dioxide from body tissue to the lungs, transporting nourishment from digestion and hormones from glands throughout the body, taking disease fighting substances to the tissue and waste to the kidneys. Blood contains living cells. Red blood cells and white blood cells work for nourishing and cleansing the body. Since the cells are alive, they too need nourishment. Vitamins and Minerals keep the blood healthy and well nourished. Just as all living organisms, blood cells too have a definite life cycle. About 55 percent of blood is plasma, a straw-colored clear liquid. The liquid plasma carries the solid cells and the platelets which help blood clot. When the human body loses blood through a minor wound, the platelets make the blood to clot to stop bleeding. New blood is always being made inside of your bones and the body can replace the lost blood. When the human body loses a lot of blood through a major wound, accident or surgery then that blood has to be replaced through a blood transfusion from other people.
 
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