Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
From the age of thirty, humans gradually begin to shrink in size.
1
When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
25% of your bones are located in your feet.
12
Children are poisoned most frequently by eating harmful plants.
13
Common pesticides such as roach, termite, and flea insecticide can be found in the bodies of the majority of Americans.
11
Most lipstick contains fish scales.
37
The tongue is the strongest muscle in the human body.
50