Poor eyesight (myopia) is associated with higher IQ.
232
The human brain doesn't stop developing until about 25 years old.
102
A human being loses an average of 40 to 100 strands of hair a day.
133
Men have larger hearts; women's hearts beat faster.
77
In one day, adult lungs move about 10,000 litres of air.
11
Surgeons who listen to music during operations perform better than those who don't .
87
The tongue is the strongest muscle in the human body.
50
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15