Everyone has one nostril that is larger than the other.
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Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.
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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.
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More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.
Urinalysis. During a simple urinalysis, a stick with colored blocks is dipped into a urine specimen.
How to solve a half life problem involving exponential models (Question 1)