One out of 20 people have an extra rib.
66
Surgeons who listen to music during operations perform better than those who don't .
87
You inhale about 700,000 of your own skin flakes each day.
29
Contrary to popular beliefs, chocolate does not cause acne.
63
The male fetus is capable of attaining an erection during the last trimester.
75
Pain travels through your body at 350 ft. per second.
36