The lifespan of a tastebud is ten days.
130
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
The human brain has the capacity to store everything that you experience.
4k
Taphephobia is the fear of being buried alive!
44
The human heart creates enough pressure to squirt blood 30 ft.
37
When you look up at the blue sky and see white dots flying around, you’re actually seeing your own white blood cells.
30
Unlike dogs, pigs, and some other mammals, humans cannot taste water. They taste only the chemicals and impurities in the water.
95
The focusing muscles of the eyes move around 100,000 times a day. To give your leg muscles the same workout, you would need to walk 80km (50 miles) every day.
21