The human brain uses approximately as much energy as a 10 watt light bulb.
120
On average, there's 100 billion neurons in the human brain.
83
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Our brains have a negativity bias and will remember bad memories more than good ones.
15
The world's shortest man measures only 21.5 inches.
73
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218