INBDE (Integrated National Board Dental Examination) Practice Exam

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Prepare for the INBDE with our comprehensive quiz that features interactive questions and detailed explanations. Hone your skills and gain confidence before the big test!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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Guided tissue regeneration is regeneration of what three things?

Bone, Cementum, PDL
Bone, Enamel, Dentin
Dentin, Gingiva, Cementum
PDL, Gingiva, Enamel

The correct answer is: Bone, Cementum, PDL

Guided tissue regeneration involves regenerating bone, cementum, and the periodontal ligament (PDL). A is the correct answer because it includes all three components. B, C, and D are incorrect because they each only include two of the three components. Enamel is not a part of guided tissue regeneration, as it is the hard outer layer of the tooth. Gingiva is also not included as it is the soft tissue surrounding the tooth, not a part of the actual regeneration process.