Your ears secrete more earwax when you are afraid than when you aren't.
229
Mosquitoes don't just bite you, they also pee on you.
11
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
Most of the dust underneath your bed is actually your own dead skin.
251
