The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.
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The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.
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In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.
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Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.
Some amazing roles of water in biology
Irish Water Spaniel
Water in a can
Movement of Water in the World Ocean
The High Plains Aquifer
Moderate to high physical activity in PE classes is one component of a successful prevention effort ...