Contrary to popular beliefs, chocolate does not cause acne.
63
In one day, adult lungs move about 10,000 litres of air.
11
Smoking while pregnant increases the chances of spontaneous abortions (miscarriages) stillbirths and premature labor.
77
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
If you were to roll a lung from a human body and out flat it would be the size of a tennis court.
36
Sleeping on your stomach can induce weirder, scarier, and sexier dreams.
22
Pain occurs when sounds are above 130 db.
124
Your skin is actually an organ.
88