fascinating facts!

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do u know?:- human body facts:- 1)a boy hair grows much faster than that of girl! 2)the eye blinks about 25 times a minute. a woman blinks nearly twice as often as a man! 3)smellinf (but not eating) fruits like the banana or the green apple can helpa person lose weight! 4) the average weight of the human brain is about 1300 to 1400 grams! 5)a cough releases an explosive charge of air that moves at speeds up to 60 miles per hour! how were these facts? did u enjoy it?