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Approximately 500,000 babies are born each year in the United States to teenage mothers.
There are 60,000 miles of blood vessels in every adult human.
Your heart beats over 36 million times a year.
Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.
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