Dental The maximum life of the deciduous pulp including both prenatal and postnatal times of development and the period of regression is approximately A 8.3 years B 9.6 years C 10.6 years D 12.6 years 💡 Explanation The maximum life of the deciduous pulp including both prenatal and postnatal times of development and the period of regression is approximately ✓ Correct Answer: B. 9.6 years