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Author Question: What is the name of a common hearing test that uses headphones to measure hearing levels in each ... (Read 126 times) |
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Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.
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Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.
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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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There are 20 feet of blood vessels in each square inch of human skin.
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Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.