Children are more allergic to cockroaches than they are to cats!
46
If you were to roll a lung from a human body and out flat it would be the size of a tennis court.
36
Your skeleton keeps growing until you are about 35, then you start to shrink.
74
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
Our eyes are always the same size from birth, but our nose and ears never stop growing.
269
There's a new vaccine for alcoholism that gives drinkers an immediate and harsh hangover, even if they drink a small amount of booze.
14
The skin on your lips is 200 times more sensitive than your fingertips.
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