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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.
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Medication errors are three times higher among children and infants than with adults.
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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 heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.