The lifespan of a tastebud is ten days.
130
Panophobia is the fear of everything.
52
Your ears secrete more earwax when you are afraid than when you aren't.
229
Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
The smallest human penis ever recorded was just 5/8 of an inch long!
77
A sneeze can travel as fast as 100 miles per hour.
43
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39