We blink 25 times a minute.
51
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
Drinking banana milkshake is a perfect cure for hangover.
21
If you are cold you are more likely to be hungry because you use energy to keep warm.
143
The human brain uses approximately as much energy as a 10 watt light bulb.
120
Your stomach produces a new layer of mucus every two weeks so that it doesn't digest itself.
160
Poor eyesight (myopia) is associated with higher IQ.
232
There are about 1,400 different species of bacteria in your belly button.
10