Riddle: I am the hardest substance in the human body and protect the tooth from decay. What am I? |
Card: 5 / 40 |
Fill in the blank: The part of the tooth that is visible above the gums is called the ______. |
Card: 15 / 40 |
Riddle: I am the sticky yellow coating that forms on teeth due to germs. What am I? |
Card: 17 / 40 |
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Riddle: I am the part of a tooth that contains blood vessels and nerves. What am I? |
Card: 29 / 40 |
Fill in the blank: The layer of the tooth that is sensitive and yellow is called ______. |
Card: 35 / 40 |