C Chandan Das 🎓 Tutor III ⭐ 6.78K Points 📊 Biology Q. Hardest Part of the Human Body? (A) Tooth Enamel (B) Femur (C) Temporal bone of skull (D) Knee bone 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (A) Tooth Enamel You must be Logged in to update hint/solution 💬 Discussion 💬 Comment