Periodontology final Study guides, Class notes & Summaries

Gingivitis has clinical signs and symptoms, but no radiographic signs. A. True B. False - A Chronic inflammation is a pathological condition characterized by tissue destruction. In chronic inflammation, the inflammatory process and becomes so intense that it inflicts permanent damage. (A) The first phrase is true, the second in false (B) The first phrase is false, the second is true (C) Both phrases are true (D) Both phrases are false - C

Which of the following tissues is NOT part of the periodontium? a. Periodontal ligament b. Gingiva c. Cementum d. Alveolar mucosa - d. Alveolar mucosa During mastication, the tooth is cushioned from occlusal forces by the: a. Periodontal ligament b. Gingiva c. Cementum d. Alveolar bone - a. Periodontal ligament

DHY 219 - Periodontology Final Exam Review || Questions & Answers (Rated A+)DHY 219 - Periodontology Final Exam Review || Questions & Answers (Rated A+)DHY 219 - Periodontology Final Exam Review || Questions & Answers (Rated A+)DHY 219 - Periodontology Final Exam Review || Questions & Answers (Rated A+) What are the tissues of the periodontium? - ANSWER - -gingiva -pdl -cementum -alveolar bone What are the functions of the pdl? - ANSWER - -transmit occlusal forces to bone -attaches teeth to bone...

What are the tissues of the periodontium? - -gingiva -pdl -cementum -alveolar bone What are the functions of the pdl? - -transmit occlusal forces to bone -attaches teeth to bone -maintains position of gingival tissues -Resists impact of occlusal forces -*shock absorber* for nerves / vessels -supplies nutrients to periodontal structures -transmits touch, pain and pressure sensation

Gingivitis has clinical signs and symptoms, but no radiographic signs. A. True B. False - ANS A Chronic inflammation is a pathological condition characterized by tissue destruction. In chronic inflammation, the inflammatory process and becomes so intense that it inflicts permanent damage. (A) The first phrase is true, the second in false (B) The first phrase is false, the second is true (C) Both phrases are true (D) Both phrases are false - ANS C The current perspective o...

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What is the name of the space that houses the root of a tooth? - alveolar bone proper What is the name of the depression in the interdental gingiva, located directly under tooth contacts? - col most coronal edge of the free gingiva - gingival margin sulcular epithelia is ___ and has a ___ boundary with underlying connective tissue - non- keratinized, smooth type of epithelial cell that does not have a nuclei, are closely packed together and provide strength and water resistant properties ...

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What could be causing a 6 mm pocket on the mesial of tooth #5 at a re-evaluation appointment? - ANS Mesial root concavity Which type of subgingival plaque is associated with chronic periodontal disease? - ANS Tissue attached plaque Which PDL fiber group is the 1st to be destroyed during gingivitis? - ANS None (Subgingival fibers are destroyed; not PDL fibers) When gram negative bacteria die they release... - ANS Endotoxin (LPS) What are three characteristics o...

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