Dent

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Across
  1. 3. Tiny tooth-like parts found on a shark’s skin.
  2. 4. This person takes care of your teeth and keeps them healthy.
Down
  1. 1. The study and work of caring for teeth.
  2. 2. Grandma might wear these to help her eat if she loses her teeth.
  3. 3. A word that means 'about teeth'.