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Did you know?
Your heart beats over 36 million times a year.
Did you know?
Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
Did you know?
If you could remove all of your skin, it would weigh up to 5 pounds.
Did you know?
The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.
Did you know?
Illicit drug use costs the United States approximately $181 billion every year.