The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.
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The average adult has about 21 square feet of skin.
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Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.
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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
Continuous positive airway pressure (CPAP) device. The sleeping subject is receiving the benefits of
Percentages of adolescents indicating Benefits and Costs of employment.
Health Benefits of Marriage
Among the health benefits of marriage is a longer life.