Human hair and fingernails continue to grow after death.
7
Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
31
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
Gorillas can catch human colds and other illnesses.
205
Our brains have a negativity bias and will remember bad memories more than good ones.
15
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69