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People about to have surgery must tell their health care providers about all supplements they take.
Blood is approximately twice as thick as water because of the cells and other components found in it.
Cyanide works by making the human body unable to use oxygen.
Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.
The average adult has about 21 square feet of skin.
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