All the chemicals in a human body combined are worth about 6.25 euro (if sold separately).
266
The human brain has the capacity to store everything that you experience.
4k
Enamel is hardest substance in the human body.
61
When you take a step, you are using up to 200 muscles.
886
Your thumb is about the same size as your nose.
124
Every year your body replaces 98% of your atoms.
119
Your body is creating and killing about 2.4 million red blood cells per second.
17