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To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

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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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Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

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Excessive alcohol use costs the country approximately $235 billion every year.

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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called
Drug development time line. Drug development time line.
The striking structural similarity between the translocation factor EF-G (right) and the ternary The striking structural similarity between the translocation factor EF-G (right) and the ternary
The graph of y = sqrt(x) is vertically stretched by a factor The graph of y = sqrt(x) is vertically stretched by a factor
A non-interest-bearing five-year note for $54600.00 issued May 1, 2015, is discounted April 1, ... A non-interest-bearing five-year note for $54600.00 issued May 1, 2015, is discounted April 1, ...
New year kid drawing New year kid drawing
Video: Chronology of leptin research (A history of leptin research)

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