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Author Question: Behind the lens is a much larger cavity filled with a jellylike material that maintains the ... (Read 24 times) |
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People about to have surgery must tell their health care providers about all supplements they take.
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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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The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
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Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.
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There are more nerve cells in one human brain than there are stars in the Milky Way.