Dental When the dental plaque is allowed to accumulate in the absence of any plaque control procedures, it results in gingivitis within A 1 to 3 days B 7 to 21 days C 2 months to 3 months D 24 hours to 48 hours 💡 Explanation When the dental plaque is allowed to accumulate in the absence of any plaque control procedures, it results in gingivitis within ✓ Correct Answer: B. 7 to 21 days