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20 Cards in this Set
- Front
- Back
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diphyodont
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2 sets of teeth
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heterodont
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composed of diff kinds of teeth
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maxillary
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upper
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mandibular
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lower
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permanant dentition #
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32
16 max/ 16 mandibular 8 teeth in each quadrant 4 types: incisors, canines, premolars, molars |
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primary dentition
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20
10 max/ 10 mand 5 teeth in each quadrant 3 types: incisors, canines, & molars NO PREMOLARS |
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thecodont
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teeth are in sockets that are connected to bone by suspensory ligament
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incisors
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8
designed to CUT through food at front of mouth central incisors - near midline lateral incisors - beside central incisors |
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canines
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4 canines
at corners of mouth incisal edge has a CUSP PIERCE and HOLD food v long, sturdy roots |
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molars
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12 molars in permanant ( 2 in primary)
3- 5 cusps located at back of mouth CRUSH and GRIND food 1st, 2nd, 3rd molars |
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premolars
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8 in permanant dentition
usually 2 CUSPS bwt canines & molars pierce & hold food, Crush & grind |
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FDI - 1
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upper right (perm)
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FDI - 2
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upper left (Perm)
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FDI - 3
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lower left (perm)
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FDI - 4
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lower right (perm)
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FDI - 5
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upper right (primary)
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FDI - 6
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upper left (primary)
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FDI - 7
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lower left (primary)
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FDI - 8
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lower right (primary)
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FDI 2nd - 1
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central incisor
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