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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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Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.
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People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
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The average adult has about 21 square feet of skin.
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Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.