Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10
By the age of 60, most people have lost 50% of their taste buds.
17
It takes about 20 seconds for a red blood cell to circle the whole body.
102
Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20
Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
If your stomach didn't produce a new layer of mucous every two weeks, it would digest itself.
33
More people use blue toothbrushes, than red ones!
66
The human brain has the capacity to store everything that you experience.
4k