9. You have a unique tongue print.
This could open up so many possibilities for Touch ID on your phone!
On second thought, that’s probably a terrible idea.
10. You shed a lot of skin cells.
How many is a lot, you ask?
Well, every hour, you slough off between 30,000 and 40,000 cells. That adds up to more than eight pounds of dead skin cells every year.
But don’t worry. All the dust mites living in your house eat them.
11. You glow in the dark.
Scientists have found that human bodies emit visible light!
But don’t start planning a rave just yet. Unfortunately, the light is 1,000 times less intense than what our naked eye can perceive. Still, pretty cool, right?
12. You churn out between 1 and 2 liters of saliva every day.
(Probably more if you’re constantly thinking about bacon or sour candies.)
You could fill an entire bathtub with the amount of saliva you produce each year.
But you probably wouldn’t want to. What are you going to do with a bathtub full of saliva?
For this next fact, we’ll have to take a trip to the sunny outdoors. You’ll probably want to have some sunscreen handy…