Dental In root fracture of the apical one-thrid of permanent anterior teeth, the teeth usually A Discolor rapidly B Remain in function and are vital C Undergo papal necrosis and become ankylosed D Are indicated for extraction and prosthetic replacement 💡 Explanation In root fracture of the apical one-thrid of permanent anterior teeth, the teeth usually ✓ Correct Answer: B. Remain in function and are vital