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| ==Introduction== | | ==Introduction== |
− | The modified Triadan system provides a '''consistent method of numbering teeth''' across different animal species. | + | The modified Triadan system provides a '''consistent method of numbering [[:Category:Teeth - Anatomy & Physiology|teeth]]''' across different animal species. |
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− | The system is based on the permanent dentition of the pig, which has 11 teeth in each quadrant - three incisors, one canine, four premolars and three molars. The grand total is 44 teeth. | + | The system is based on the permanent [[Dental Formula - Pig|dentition of the pig]], which has 11 teeth in each quadrant - three incisors, one canine, four premolars and three molars. The grand total is 44 teeth. |
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| ==Quadrant== | | ==Quadrant== |
− | The first digit of the Triadan numbering system refers to the '''quadrant''': right maxilla, left maxilla, left mandible, right mandible. | + | The first digit of the Triadan numbering system refers to the '''quadrant''': right [[Maxilla|maxilla]], left maxilla, left [[Mandible|mandible]], right mandible. |
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| The quadrants are '''numbered 1-4''' starting with the right maxilla and ending with the right mandible in a clockwise direction as viewed from the front of the animal. | | The quadrants are '''numbered 1-4''' starting with the right maxilla and ending with the right mandible in a clockwise direction as viewed from the front of the animal. |
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| The second and third digits refer to the '''tooth position''' within the quadrant, with the sequence always starting at the '''midline'''. | | The second and third digits refer to the '''tooth position''' within the quadrant, with the sequence always starting at the '''midline'''. |
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− | Certain rules should be followed in species that have fewer teeth, such as cats, rabbits and horses. | + | Certain rules should be followed in species that have fewer teeth, such as [[Dental Formula - Cat|cats]], [[Dental Formula - Rabbit|rabbits]] and [[Dental Formula - Horse|horses]]. |
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| '''The central incisor is always 01''' and the following incisors are 02 and 03. | | '''The central incisor is always 01''' and the following incisors are 02 and 03. |
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| [[Category:Teeth - Anatomy & Physiology]] | | [[Category:Teeth - Anatomy & Physiology]] |
− | [[Category:Expert Review]]
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| [[Category:LisaM reviewed]] | | [[Category:LisaM reviewed]] |
| [[Category:To Do - Dentistry Images]] | | [[Category:To Do - Dentistry Images]] |
| + | [[Category:To Do - preMars]] |