Women buy four out of every 10 condoms sold.
71
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
A hard working adult sweats up to 4 gallons per day. Most of the sweat evaporates before a person realizes it's there, though!
25
The lifespan of a tastebud is ten days.
130
When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218