It takes about 20 seconds for a red blood cell to circle the whole body.
102
The tongue is the strongest muscle in the human body.
50
Sex burns about 360 calories per hour.
860
Research indicates that babies who suck on pacifiers are more prone to ear aches.
21
Wearing tight pants can lead to impotence in men.
120
More people use blue toothbrushes, than red ones!
66
Ernest Hemingway survived through anthrax, malaria, pneumonia, dysentery, skin cancer, hepatitis, anemia, diabetes, high blood pressure, two plane crashes, a ruptured kidney, a ruptured spleen, a ruptured liver, a crushed vertebra, a fractured skull, and more.
67
Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20