Fun Facts:,Skeletal System!
- Our bone is six times stronger than steel if both are
of the same weight.
- The size of the smallest bone is equivalent to the
size of a rice grain.
- Of the 206 bones in the skeletal system, 52 of them
make both our feet.
- There are more nerve cells in the human brain than there are stars in the Milky Way.
Annually 17 tons of gold is used to make wedding rings in the United States.
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