When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.
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To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.
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The average office desk has 400 times more bacteria on it than a toilet.
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Approximately 500,000 babies are born each year in the United States to teenage mothers.
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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.
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Find Your Blind Spot
Find the factor demand for labour and the amount of output it will produce. Show all ...