There are 20 feet of blood vessels in each square inch of human skin.
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A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.
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Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.
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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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Cyanide works by making the human body unable to use oxygen.
The standard protocol of a metagenomics experiment.
Standard Schnauzer
Standard Alcoholic Drink Sizes
What Is a Standard Drink?
Assume z is a standard normal random variable. What is the value of z if the area to the right ...