Tooth buds of permanent mandibular incisors are situated_____________?
Tooth buds of permanent mandibular incisors are situated_____________? A. Lingual to primary teeth B. Inferior to primary teeth C. Labial to primary teethD. A and B
Tooth buds of permanent mandibular incisors are situated_____________? A. Lingual to primary teeth B. Inferior to primary teeth C. Labial to primary teethD. A and B
Gubernacular canal guides the eruption of_____________? A. Primary teethB. Permanent teeth C. Both A and B D. None of the above
Resorption of dental tissue is caused by_____________? A. Osteoclasts B. OsteoblastsC. Odontoclasts D. Odontoblasts
Tooth eruption is due to______________? A. Osteoclastic activity B. Proliferation of cells at crypt C. Exforliation of primary toothD. Eruptive force
In resorption of roots of the primary teeth, the dental pulp_____________? A. Plays a passive role B. Becomes a fibrotic non-vital mass C. Initiates resorption from the inner surface of roots D. Aids in formation of secondary dentin slowing down…