Oral Histology MCQs
Oral Histology MCQs are tailored for dentistry students seeking mastery of tooth development and oral tissue structure. These questions focus on enamel formation, dentin-pulp complex, cementum, alveolar bone, and salivary glands. They're excellent for preparation of BDS, MDCAT, and related tests.
Q: Odontoblasts are responsible for the formation of
A) Dentin
B) Cementum
C) Pulp
D) Enamel
✅ Correct Answer: A
Explanation: Odontoblasts are specialized cells that secrete dentin throughout life.
Q: The primary function of the dental pulp is
A) Protection
B) Sensation
C) Calcification
D) Mastication
✅ Correct Answer: B
Explanation: Dental pulp contains nerves and blood vessels, allowing it to sense stimuli.
Q: Cementum covers the root surface of the tooth
A) Pulp
B) Cementum
C) Dentin
D) Enamel
✅ Correct Answer: B
Explanation: Cementum anchors the periodontal ligament to the tooth root.
Q: Ameloblasts are involved in the formation of
A) Bone
B) Dentin
C) Cementum
D) Enamel
✅ Correct Answer: D
Explanation: Ameloblasts secrete the enamel matrix during tooth development.
Q: The periodontium consists of four tissues including
A) Dentin
B) Enamel
C) Alveolar bone
D) Gingival epithelium
✅ Correct Answer: C
Explanation: Periodontium includes cementum, alveolar bone, periodontal ligament, and gingiva.