Term
| what is the functional system of tissues that surround teeth and attaches them to bone. (attachment apparatus) |
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Definition
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Term
| what are the tissues of the peridontium? |
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Definition
gingiva
pdl
cementum
alveolar bone |
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Term
| what is the funtion of peridontium>? |
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Definition
seal around cervical portion of tooth
holds tissues against tooth for mastication
suspends tooth in socket
protects underlying dentin
surrounds and supports roots |
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Term
| what are the 4 anatomical areas of the gingiva |
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Definition
-free gingiva
-gingival sulcus
-interdental gingiva
-attached gingiva |
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Term
| what is the function of pdl |
|
Definition
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Term
|
Definition
support
sensory
nutritive
formative
resorptive |
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Term
| where does root cementum get its blood supply? |
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Definition
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Term
| the boney projection that surrounds and supports the teeth for function, fenestration, and dehiscence |
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Definition
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Term
| what are the components of alveolar bone |
|
Definition
cortical bone
cancelous bone
alveolus
alveolar bone proper
periostium |
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|
Term
| what provides blood supply to maxilla? |
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Definition
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|
Term
| what supplies blood to mandible? |
|
Definition
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|
Term
| lymphatic system for most periodontal tissues |
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Definition
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|
Term
| lymphatic system for deep cervical nodes |
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Definition
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|
Term
| lymphatic system for gingiva of mandibular incisors |
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Definition
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|
Term
| lymphatic system for gingiva of 3rd molars |
|
Definition
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|
Term
|
Definition
epithelium
connective tissue
nerve
muscle |
|
|
Term
| types of connective tissue |
|
Definition
cartilage
bone
bone marrow
tonsils
fat
dental tissue(dentin, cementum, and pulp) |
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|
Term
| what is the biological width? |
|
Definition
2mm
1mm JE
1mm fiber bundles |
|
|
Term
| what are the fiber groups |
|
Definition
alveolar
transeptal
horizontal
oblique
apical interradicular |
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|
Term
| are there any blood vessels or nerves in cementum> |
|
Definition
| no blood vessels or nerves in cementum |
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|
Term
| what is ideal bone height in health |
|
Definition
| crest located 1-2 mm apical to CEJ |
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|
Term
| why does bleeding happen in pocket |
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Definition
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