171. Vonebners gland are_______________? A. glands at apex of tongue B. Posterior lingual mucous glands C. Posterior lingual serous glands D. Glosso palatine glands ✅ The correct answer is option C. Posterior lingual serous glands.
172. Intermediate cementum is___________? A. Between enamel and cementum B. Found at dentinocemental junction C. Apical third D. Coronal third ✅ The correct answer is option B. Found at dentinocemental junction.
173. After the eruption of crown, reduced enamel is known as_____________? A. Primary attachment epithelium B. Secondary attachment epithelium C. Primary enamel cuticle D. Reduced enamel epithelium ✅ The correct answer is option A. Primary attachment epithelium.
174. Organ of chievity is seen near the______________? A. Medial surface of the mandible B. Naso palatine foramen C. Mental foramen D. Foramen caecum ✅ The correct answer is option A. Medial surface of the mandible.
175. The glands of Blandin and Nuhn are_____________? A. The posterior lingual glands B. The anterior lingual glands located near the apex of tongue C. The glossopalatine glands D. The palatine glands ✅ The correct answer is option B. The anterior lingual glands located near the apex of tongue.
176. Stratum germinatum is_______________? A. Stratum basale B. Stratum granulosum C. Stratum basale and parabasal spinous cells D. Stratum spinosum ✅ The correct answer is option C. Stratum basale and parabasal spinous cells.
177. The vermilion border requires frequent moistening because_____________? A. It contains more No. of sweat glands B. It contains more do. of sebaceous glands C. It contains less number of sebaceous glands D. It contains less number of sweat glands ✅ The correct answer is option C. It contains less number of sebaceous glands.
178. Unmyelinated nerve fibres of pulp are____________? A. Sensory in nature B. Respond to hot and cold C. carry pain sensation D. Associated with blood vessels and are sympathetic in nature ✅ The correct answer is option D. Associated with blood vessels and are sympathetic in nature.
179. Which of the following factors are primarily contributory to the shedding of deciduous tooth ? A. Hydrostatic B. Vascular pressure C. Oncotic pressure D. Masticatory pressure ✅ The correct answer is option D. Masticatory pressure.
180. Which of the following is true______________? A. The uncalcified matrix of cementum is called cementoid B. Cementum contain type I collagen predominantly C. Cementodentinal junction is sometimes scallopes in deciduous teeth and smooth in permanent teeth D. All of the above ✅ The correct answer is option D. All of the above.