Dental Which of the following is not a true statement regarding dentin A Dentinal tubules are not secretory products of the odontoblast B Dentinal tubules are the path taken by Odontoblasts C Dentinal tubules represent path taken by odontoblast from DEJ to pulp D 1st convexity from pulp face towards incisal direction. 💡 Explanation Which of the following is not a true statement regarding dentin ✓ Correct Answer: D. 1st convexity from pulp face towards incisal direction.