A person can live without food for about a month, but only about a week without water.
156
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
If you hold farts in during the day, they'll just come out when you sleep.
16
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
19
There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
Gin is a mild diuretic which helps the body get rid of excessive fluid. Thus, it can reduce problems such as menstrual bloating.
90
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
12