Surgeons who listen to music during operations perform better than those who don't .
87
You can alleviate a tickly throat by scratching your ear.
12
A human being loses an average of 40 to 100 strands of hair a day.
133
The right lung takes in more air than the left.
30
The human brain uses approximately as much energy as a 10 watt light bulb.
120
More people have a phobia of frogs than rats.
41
Those who get out of bed by 7am are more likely to be thinner and happier.
19
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62