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Did you know?
The human body produces and destroys 15 million blood cells every second.
Did you know?
If all the neurons in the human body were lined up, they would stretch more than 600 miles.
Did you know?
Excessive alcohol use costs the country approximately $235 billion every year.
Did you know?
About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.
Did you know?
The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.