Dental Radiographs are of great value in diagnosing periodontal disease because they reveal A Hard - to - soft tissue relationship B Morphology of bone deformities C Presence of pockets D Thickening of the lamina dura 💡 Explanation Radiographs are of great value in diagnosing periodontal disease because they reveal ✓ Correct Answer: D. Thickening of the lamina dura