A person can live without food for about a month, but only about a week without water.
156
Poor eyesight (myopia) is associated with higher IQ.
232
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
Our brains have a negativity bias and will remember bad memories more than good ones.
15
Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
31
It takes about 20 seconds for a red blood cell to circle the whole body.
102
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132