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There are 20 feet of blood vessels in each square inch of human skin.
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Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.
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About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.
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Green tea is able to stop the scent of garlic or onion from causing bad breath.
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Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.
The degree of cerebral cortex folding in different mammalian species. The brains are not shown to sc
A Mediterranean woodland in California shown during the cool moist season, when the herbaceous veget