People that suffer from gum disease are twice as likely to have a stroke or heart attack.
22
In the average lifetime a person will breath in about 44 pounds of dust.
21
At age 70, more than 70 percent of men are still potent!
29
The average female will have 3.3 pregnancies in her life.
49
The lense of the eye continues to grow throughout a person's life.
34
Every hour one billion cells in the body must be replaced.
17
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
You would need to smoke between 20,000-40,000 joints to be at risk of dying of a THC overdose.
12