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Related Flashcards
Related Topics
Cards In This Set
| Front | Back |
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Different Quadrant of Teeth
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 Maxillary Right Quadrant Maxillary Left Quadrant Mandibular Left Quadrant Mandibular Right Quadrant |
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Classification of Dentition: Heterodonts
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Different shapes and function. (Ei human dentition)
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Classification of Dentition: Homodont
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 Same basic shape and funtion(ex all armadillo have same peg shape teeth |
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Classification of Dentition:Momophyodont
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 An animal only having one set of teeth its whole life. Ex rat |
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Classification of Dentition: Polyphylodont
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An animal that has 3 or more sets of teeth during it lifetime. Fish and reptiles fall into this category
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Classification of dentition: Diphydont
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Has two sets of teeth during their lifetime ex human dentition
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Human Dentition: Youth
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1)There are 20 teeth which usually erupt into the oral cavity at 0 to 2 years
2)There are 5 teeth per quadrant and 10 per arch
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Human dentition: Mature
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1)32 teeth erupt between age 6- 21
2)8 teeth per quadrant
3)16 teeth per arch
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Succedaneous Tooth
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 1) A permenant tooth that replaces the decidious(Primary) teeth 2)These 5 teeth in each quadrant replace the 5 deciduous teeth in that quadrant |
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Decidious Tooth
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Primary tooth
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Nonsuccedaneous tooth
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 These are the 3 permanent molar teeth in each quadrant which have no deciduous teeth to replace. |
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Central Incisors
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1) One in each quadrant
2) 1 Primary
3) 1 Permenant
4) function: Incises or Cuts
5) anterior
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Lateral Incisors
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1) in each quadrant
2)1 Primary
3)1 Permenant
4)Function: Incises or Cuts
5)anterior
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Canine
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1) 1 in each quadrant
2) 1 Primary
3) 1 Permenant
4) Function: Grip or hold
5) anterior
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1st Premolar
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1) O Primary
2) 1 Permenant
3)Hold or Crush
4) Posterior
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