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Did you know?
Your heart beats over 36 million times a year.
Did you know?
Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.
Did you know?
Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.
Did you know?
The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
Did you know?
If all the neurons in the human body were lined up, they would stretch more than 600 miles.