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प्रश्न
Differentiate the following.
Incisors and Canines
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उत्तर
| Incisors | Canines |
| Type of teeth used for cutting and biting foods. | Type of teeth used for tearing and piercing of food. |
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संबंधित प्रश्न
Name the different types of teeth.
Every day we should brush our teeth _______ times.
Tick (✓) the foods that are good for your teeth and cross (x) the food that is bad for your teeth.
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Name the types of teeth present in an adult human being. Mention the functions of each.
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.
How do you take care of your mouth and teeth?
Teeth are rooted in separate ______ in between the ______.
Label the below given Figure as directed below in (i) to (iv) and give the name of each type of teeth.
- The cutting and biting teeth as ‘A’
- The piercing and tearing teeth as ‘B’
- The grinding and chewing teeth as ‘C’
- The grinding teeth are present only in adults as ‘D’
Collect data from your friends, neighbours and classmates to know more about “milk teeth".
Tabulate your data. One way of doing it is given below:
| S.No. | Age at which first tooth fell | Age at which last tooth fel | No. of teeth lost | No. of teeth replaced |
| 1. | ||||
| 2. | ||||
| 3. | ||||
| 4. | ||||
| 5. |
Find out from at least twenty children and find the average age at which children lose the milk teeth. You may take help of your friends.
