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Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

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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On average, the stomach produces 2 L of hydrochloric acid per day.

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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

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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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