If you hold farts in during the day, they'll just come out when you sleep.
16
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16
The human body contains over a billion miles of DNA.
147

