The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.
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The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
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Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.
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The FDA recognizes 118 routes of administration.
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Endocarditis. The human heart has been sectioned to reveal the left ventricle and origin of the aort
The Location of Visual Area V5
The ability to roll the tongue is one of several traits that represent the dominant allele.
The upper intake manifold, often called a plenum, attaches to the lower intake manifold.