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When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.
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Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.
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The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").
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Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.
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Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.