A human being loses an average of 40 to 100 strands of hair a day.
133
Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
32
The human brain doesn't stop developing until about 25 years old.
102
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
The human sigh acts as a physiological reset button.
23