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प्रश्न
List out the food items for healthy mouth and teeth.
टीपा लिहा
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उत्तर
- Drink water or milk instead of sugar juices.
- Take plenty of fruits, vegetables, and dairy products.
- Eat candy, cake, and ice cream as less as possible.
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संबंधित प्रश्न
Name the different types of teeth.
Say true or false.
Brush your teeth once a day.
Differentiate the following.
Diphyodont and Heterodont
Differentiate the following.
Incisors and Canines
The crown of the tooth is covered by the hardest substance of the body called the ____________.
Match the Column I with Column II and select the correct option.
| Column I | Column II |
| i. Heterodont | a. Teeth embedded in separate sockets in jaw bone |
| ii. Diphyodont | b. Four sets of teeth |
| iii. Thecodont | c. Two sets of teeth in lifetime |
Name the four types of the permanent teeth.
Teeth are rooted in separate ______ in between the ______.
Open your mouth, look into a mirror and try to count the different types of teeth in your mouth. Compare them with Figure on page 13 of your NCERT textbook.
Record your observations in the table below:
| Type of teeth | Number of teeth | |
| In my mouth | In the figure | |
| Incisors | ||
| Canines | ||
| Premolars | ||
| Molars | ||
- Did you observe any difference in the number of teeth? If yes, could you identify which type of teeth showed the difference?
- Compare the number and type of teeth in an adult (say your parents or cousins who have reached the age of 25-30 or more). Note your observation.
Write a note on the teeth of humans.
