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If all the neurons in the human body were lined up, they would stretch more than 600 miles.
Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
There are 20 feet of blood vessels in each square inch of human skin.
Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.
Medication errors are three times higher among children and infants than with adults.
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