Your fingernails grow faster in summer.
744
You forget 90% of your dreams.
256
It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218
The human body contains over a billion miles of DNA.
147
The average person will go on a date at least 100 times before they finally marry.
33
Only 12,000 years ago there was a species closely related to modern humans called Homo floresiensis that had been living on an Indonesian Island. They used fire and rather advanced tools, yet were only about 3 feet tall and weighed around 25kg.
15
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
If your DNA was stretched out it would reach to the moon 6,000 times.
256