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Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.
Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.
The average adult has about 21 square feet of skin.
There are 60,000 miles of blood vessels in every adult human.
There are more sensory neurons in the tongue than in any other part of the body.
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