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Did you know?
Your heart beats over 36 million times a year.
Did you know?
There are 20 feet of blood vessels in each square inch of human skin.
Did you know?
Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.
Did you know?
The average adult has about 21 square feet of skin.
Did you know?
Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

