- The hyoid bone in your throat is the only bone in your body not attached to any other.
- The opposite of a 'vacuum' is a 'plenum'.
- New born babies have 350 bones (by age 5 the amount of bones merges to 206).
- 1 googol is the number 1 followed by 100 zeros.
- The lifespan of a squirrel is 9 years.
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