A fetus develops fingerprints at eighteen weeks!
32
Your ribs move about 5 million times a year, every time you breathe!
60
Bearing a male child can alter a woman's brain by leaving male DNA that can persist for the rest of her life, making her less likely to suffer from Alzheimer's disease, promote tissue repair, and improve her immune system.
16
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
The human brain has the capacity to store everything that you experience.
4k
The average office desk has 400 times more bacteria than a toilet.
22
Sleeping on your stomach can induce weirder, scarier, and sexier dreams.
22
You have no sense of smell when you're sleeping!
72