A man once sued his doctor because he survived his cancer longer than the doctor predicted.
74
Bearing a male child can alter a woman's brain by leaving male DNA that can persist for the rest of her life, making her less likely to suffer from Alzheimer's disease, promote tissue repair, and improve her immune system.
16
Wearing headphones for an hour increases the bacteria in your ear 700 times.
235
One out of 20 people have an extra rib.
66
The average human body contains enough iron to make a small nail.
50
2 out of 3 adults in the United States have hemorrhoids.
7
The human heart creates enough pressure to squirt blood 30 ft.
37
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139