Dental There are sharp demarcations between pulpal chambers and pulp canals in which of the following teeth? A Mandibular second premolars B Maxillary first premolars C Maxillary lateral incisors D Mandibular canines 💡 Explanation There are sharp demarcations between pulpal chambers and pulp canals in which of the following teeth? ✓ Correct Answer: B. Maxillary first premolars