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- Baby first teeth usually
come in on the top front. They start coming in when they
are about 6 or 7 months old.
- A child will usually have
20 teeth by age 2.
- A child will usually lose
it's first tooth when it is about 7.
- George Washington did not
have teeth made out of wood, but he did have teeth made
out if hippopotamus teeth. He also had teeth made out of
ivory, lead, human teeth, and cow and sheep's
teeth.
- The hardest thing in your
body is the enamel on your teeth.
- Mammals have two types of
teeth, the primary teeth and the permanent
teeth.
- Your teeth started
forming before you were born.
- The bristles of
toothbrushes were originally made from the hair of hogs
and cows.
- The real name for baby
teeth is milk teeth.
- A Chinese dentist once
built a tower out of 28,000 human
teeth.
- Sharks have at least 40
sets of teeth in their life time.
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