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Author Question: In a contest, two tractors pull two identical blocks of stone the same distance over identical ... (Read 1976 times) |
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More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.
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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
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Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.
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The familiar sounds of your heart are made by the heart's valves as they open and close.
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When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.