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Author Question: Which of the following does not travel at light speed? A) light B) radio waves C) X-rays D) ... (Read 56 times) |
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Your heart beats over 36 million times a year.
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Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.
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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
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You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.
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Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.