Seven More Body Facts

In an adult human, 25% of bones are in the feet.
The gluteus maximus in the buttocks is the body’s largest muscle.
A human’s ears and nose never stop growing.
A human’s little finger contributes over fifty percent of the hand’s strength.
If a human being’s DNA were uncoiled, it would stretch 10 billion miles, from Earth to Pluto and back.
There are more than 100,000 miles of blood vessels in your body.

For an adult human, taking one step uses up to 200 muscles. I am already tired just thinking about it.