によって Sonika Singh 5年前.
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Teeth
Teeth
Oral Hygeine
Use mouth wash
Wash you mouth after every meal
Visit dentist regularly
Brush twice a day
Structure
root
Gum
Pulp
Crown
Enamel
Dentine
Sets
Permanent Teeth
32
Milk Teeth
20
Kinds
Molars
12
Premolars
For grinding and crushing
Canines
For tearing
4
Incisors
For cutting and biting
8