Frozen sections can be used for the demonstration of_____________?
Frozen sections can be used for the demonstration of_____________? A. Fat B. Mucin C. Cartilage D. Iron
Frozen sections can be used for the demonstration of_____________? A. Fat B. Mucin C. Cartilage D. Iron
Dehydration of specimen is carried out by____________? A. By using 10% formalin B. By using liquid or solid Co2C. By using increasing percentages of alcohol D. By using 5% nitric acid
A suitable fixative for a routine biopsy specimen is_____________? A. 10% formalin B. 40% formalin C. 20% formalin D. 10% alcohol
Epithelial attachment is derived from____________? A. Reduced enamel epithelium B. Dental papilla C. Inner enamel epithelium D. Dental sac
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…