A man once sued his doctor because he survived his cancer longer than the doctor predicted.
74
There are about 1,400 different species of bacteria in your belly button.
10
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
According to one report, it would take 800 marijuana joints to kill a person - but the cause of death would be carbon monoxide poisoning.
176
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
12
An average heart beats 100,000 times a day, pumping some 2,000 gallons of blood through its chambers. Over a 70-year life span, that adds up to more than 2.5 billion heartbeats.
73
Due to the angle at which the optic nerve enters the brain, staring at a blue surface during sex greatly increases the intensity of orgasms.
252
A sneeze can travel as fast as 100 miles per hour.
43