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In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.
If you could remove all of your skin, it would weigh up to 5 pounds.
If all the neurons in the human body were lined up, they would stretch more than 600 miles.
Green tea is able to stop the scent of garlic or onion from causing bad breath.
The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
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