Only 1 person in 2 billion will live to be 116.
49
You're born with 300 bones, but when you get to be an adult, you only have 206!
17
Laughing could dramatically improve your health – and be as good for you as a deep state of meditation, researchers have found.
28
You have no sense of smell when you're sleeping!
72
Fidgeting can burn about 350 calories a day.
201
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
20 minutes after smoking a cigarette, blood pressure drops to normal.
37