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Did you know?
Blood is approximately twice as thick as water because of the cells and other components found in it.
Did you know?
There are more sensory neurons in the tongue than in any other part of the body.
Did you know?
The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
Did you know?
There are approximately 3 million unintended pregnancies in the United States each year.
Did you know?
Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.