The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.
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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 living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.
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Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.
Jeremy Deller, A Good Day for Cyclists (painted by Sarah Tynan).
Are good deeds selfish?
To help make good electrical contact with the terminals without doing any harm, select the ...
Oatmeal and other whole grain cereals are good sources of carbohydrates to start your morning off
potatoes as a very good source of vitamin B6
Prevalence of good health in Canadians aged 65 years and older