The average sperm cell swims at 8 inches per hour.
76
One human hair can support 3 ounces.
191
Every year your body replaces 98% of your atoms.
119
The human body contains over a billion miles of DNA.
147
The human brain has the capacity to store everything that you experience.
4k
All the chemicals in a human body combined are worth about 6.25 euro (if sold separately).
266
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118