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Blood is approximately twice as thick as water because of the cells and other components found in it.
The average office desk has 400 times more bacteria on it than a toilet.
Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.
Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.
The average adult has about 21 square feet of skin.
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