Your ears secrete more earwax when you are afraid than when you aren't.
229
Within three days of death, the enzymes that once digested your food begin to eat you.
22
Cockroaches can live for 9 days after their head has been cut off.
140
Condoms were originally made of animal intestines or linen.
347
Some Chinese-made hair bands were fashioned from recycled condoms.
131