If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
12
The human brain is more active during sleep than during the day.
28
The human brain has the capacity to store everything that you experience.
4k
Ingrown toenails are hereditary.
15
When you look up at the blue sky and see white dots flying around, you’re actually seeing your own white blood cells.
30
There is a disease called ichthyosis that turns the skin scaly like a fish.
90
A man's beard grows fastest when he anticipates sex.
239
Fingernails grow nearly 4 times faster than toenails!
30