The levels of two stress hormones, cortisol and epinephrine which suppress the body's immune system, will actually drop after a dose of laughter.
112
Perspiration is odorless; it is the bacteria on the skin that creates an odor.
39
In the average lifetime a person will breath in about 44 pounds of dust.
21
A sneeze can travel as fast as 100 miles per hour.
43
The average tastebud lives only 10 days before it dies and is replaced by a new one.
15
Common pesticides such as roach, termite, and flea insecticide can be found in the bodies of the majority of Americans.
11
Fingernails grow nearly 4 times faster than toenails.
31
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193