Pathology Narrow, high arches palate, prolonged retention of decidous teeth and failure in the eruption of permanent teeth are characteristic of: A Cherubim. B Cleidocranial dysplasia. C Paget's disease. D Marfan syndrome. 💡 Explanation Narrow, high arches palate, prolonged retention of decidous teeth and failure in the eruption of permanent teeth are characteristic of: ✓ Correct Answer: B. Cleidocranial dysplasia.