Your ribs move about 5 million times a year, every time you breathe!
60
More people have a phobia of frogs than rats.
41
A study in the UK states that men need at least two "guys nights out" each week to stay healthy.
5
Cracking your knuckles does not actually hurt your bones or cause arthritis. The sound you hear is just gas bubbles bursting.
18
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
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
The chemicals indole and skatole, which help to account for the particular smell of human feces, are used as ingredients in perfume!
-3
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23