If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13
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
An average person’s yearly fast food intake will contain 12 pubic hairs.
-56
"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5
Your ears secrete more earwax when you are afraid than when you aren't.
229