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There are more bacteria in your mouth than there are people in the world.
There are 60,000 miles of blood vessels in every adult human.
The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.
Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.
By definition, when a medication is administered intravenously, its bioavailability is 100%.
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