The familiar sounds of your heart are made by the heart's valves as they open and close.
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In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.
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The average office desk has 400 times more bacteria on it than a toilet.
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According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.
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Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.