We blink 25 times a minute.
51
By the age of 60, most people have lost 50% of their taste buds.
17
Fingernails grow nearly 4 times faster than toenails.
31
Although African-Americans make up only 13% of the U.S. population, they accounted for one half of the estimated new HIV/AIDS diagnoses in 2004.
70
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
The human brain doesn't stop developing until about 25 years old.
102
During menstruation, the sensitivity of a woman's middle finger is reduced.
47
Research indicates that babies who suck on pacifiers are more prone to ear aches.
21