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Did you know?
If you could remove all of your skin, it would weigh up to 5 pounds.
Did you know?
There are more bacteria in your mouth than there are people in the world.
Did you know?
Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.
Did you know?
Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.
Did you know?
Everyone has one nostril that is larger than the other.