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Author Question: In a study of teens who played Wii tennis against a competitor, the number of calories expended ... (Read 43 times) |
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If you could remove all of your skin, it would weigh up to 5 pounds.
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Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.
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Cyanide works by making the human body unable to use oxygen.
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According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.
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The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.