The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
193
Phobatrivaphobia is fear of trivia about phobias.
39
There's 100 trillion good bacteria living in your body.
17
The human body contains over a billion miles of DNA.
147
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
20 minutes after smoking a cigarette, blood pressure drops to normal.
37
About 400 different kinds of microbes live on and in the human body.
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