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Author Question: Life is thought to be unlikely in subsurface oceans, such as those in Europa, because sunlight does ... (Read 47 times) |
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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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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
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After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
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In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.