If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
22
Men have larger hearts; women's hearts beat faster.
77
Within three days of death, the enzymes that once digested your food begin to eat you.
22
Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
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
Tap water in Canada is held to a higher health standard than bottled water.
19
It takes about 20 seconds for a red blood cell to circle the whole body.
102
Taphephobia is the fear of being buried alive!
44