Stack #34171
Quiz yourself by thinking what should be in
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| show | gingiva, PDL, root cementum, alveolar bone
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| functions of periodontium | show 🗑
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| show | holds tissue against tooth during mastication
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| show | suspends and maintains tooth in socket
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| show | protects underlying dentin(cementum)
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| show | surrounds and supports the roots of the tooth(alveolar bone)
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| show | covers cervical portios of teeth and alveolar processes of jaws
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| show | Gingiva
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| show | provides a tissue seal around cervical portios of teeth and covers alceolar processes of jaws
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| Free gingiva | show 🗑
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| Free Gingiva | show 🗑
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| meets tooth in a thin rounded edge called gingival margin | show 🗑
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| show | space between free gingiva and tooth surface
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| Gingival sulcus inner boundary | show 🗑
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| outer boundary of gingival sulcus | show 🗑
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| attached gingiva | show 🗑
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| location of attached gingiva | show 🗑
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| width of attached gingiva is not measured on | show 🗑
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| show | stippled
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| show | rete pegs
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| show | able to withstand mechanical forces of mastication
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| prevents free gingiva from being pulled away from tooth when tension is applied to alveolar mucosa | show 🗑
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| show | portion of gingiva that fills area between two adjacent teeth apical to contact area
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| show | interdental gingiva
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| formed by free gingiva from adjacent teeth | show 🗑
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| show | center portion of interdental papilla
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| col | show 🗑
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| not present if adjacent teeth are not in contact or if gingiva has receded | show 🗑
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| prevents food from becoming packed between teeth during mastication | show 🗑
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| show | gingival margin
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| apical boundary of gingiva | show 🗑
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| show | shallow linear depression that separates free and attached gingiva
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| show | free gingival groove
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| mucogingival junction | show 🗑
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| PDL | show 🗑
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| composed mainly of fiber bundles | show 🗑
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| show | one side to root cementum other side to alveolar bone of tooth socket
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| supportive function of PDL | show 🗑
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| show | provides sensory feeling to tooth such as pressure and pain
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| Nutritive function of PDL | show 🗑
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| show | builds and maintains cementum and alveolar bone of tooth socket
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| Resorptive function of PDL | show 🗑
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| Cementum | show 🗑
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| attached to dentin of root and seal off dentinal tubules | show 🗑
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| more resistant to resorption than bone making it possible for teeth to be moved during ortho | show 🗑
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| show | Cementum
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| show | Cementum
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| no nerves and is insensitive to pain | show 🗑
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| anchors ends of PDL to tooth | show 🗑
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| show | protects underlying dentin and seals ends of open dentinal tubles
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| compensates for tooth wear at occlusal or incisal surface | show 🗑
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| show | Cementum
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| show | bony projection surrounds and supports roots of teeth
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| AKA alveolar process | show 🗑
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| existance of alveolar bone depends on | show 🗑
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| show | alveolar bone does not develop
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| show | alveolar bone
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| cortical bone | show 🗑
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| show | window like defect in cortical bone resulting in an isolated area of rooth that is not covered by bone
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| show | fistual tries to find way out-abcess
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| show | cleft like defect in cortical bone including bone margin
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| show | mechanical perio disease-teeth start flaring and bone resorbs
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| show | lattice like bone that fills interior portion of alveolar process
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| show | cancellous bone
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| show | trabecular bone/spongey
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| alveolus | show 🗑
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| show | thin layer of bone that lines each alveolus(dense bone)
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| show | alveolar bone proper
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| contains numerous holes that allow blood vessels from cancellous bone to connect with vessels of PDL space | show 🗑
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| periosteum | show 🗑
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| alveolar crest | show 🗑
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| in health it is located 1-2mm apical to CEJ | show 🗑
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| show | bone that lies between proximal surfaces of two adjacent teeth
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| show | interproximal bone
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| interradicular bone | show 🗑
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| crestal countour of intenterdental bone | show 🗑
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| in posteriors contour of interproximal crest | show 🗑
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| Horizontal crest contour | show 🗑
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| Angular crest contour | show 🗑
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| innervation | show 🗑
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| show | register pain, touch and pressure
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| gingiva of maxillary arch innervated by | show 🗑
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| show | gingiva of mandibular arch innervated by
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| show | superior alveolar nerves
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| innervation of teeth/PDL of mandibulars | show 🗑
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| accounts for dramatic color changes seen in gingivitis | show 🗑
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| show | complex network of blood vessels of periodontium
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| show | Anterior/posterior superior alveolar arteries,infraorbital artery, greater palatine artery
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| show | inferior alveolar artery, branches of inferior alveolar artery:facial, buccal, mental, and sublingual arteries
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| Major arteries of teeth/periodontal tissues | show 🗑
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Created by:
oceanrescue6