From the age of thirty, humans gradually begin to shrink in size.
1
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
The human body contains over a billion miles of DNA.
147
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
A person infected with the SARS virus, has a 95-98% chance of recovery.
23
Dentists have recommended that a toothbrush be kept at least 6 feet away from a toilet to avoid airborne particles resulting from the flush.
104
A sneeze can travel as fast as 100 miles per hour.
43
Every time you lick a stamp, you're consuming 1/10 of a calorie!
47