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Did you know?
The average adult has about 21 square feet of skin.
Did you know?
In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.
Did you know?
Your heart beats over 36 million times a year.
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 bacteria in your mouth than there are people in the world.