R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Biology Q. Pyorrhoea is a disease of the (A) Gums (B) Lungs (C) Heart (D) Nose 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (A) Gums You must be Logged in to update hint/solution 💬 Discussion 💬 Comment