25% of your bones are located in your feet.
12
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
Dentists have recommended that a toothbrush be kept at least 6 feet away from a toilet to avoid airborne particles resulting from the flush.
104
The human sigh acts as a physiological reset button.
23
Dating back to the 1600's, thermometers were filled with Brandy instead of mercury.
16
There's 100 trillion good bacteria living in your body.
17
The average human body contains enough iron to make a small nail.
50
