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: The cervical loop is an important site for
A) Gingival growth
B) Root elongation
C) Crown eruption
D) Enamel maturation
Q: Incremental lines of Von Ebner are seen in
A) Bone
B) Enamel
C) Pulp
D) Dentin
Q: The dental follicle contributes to the development of the
A) Dental papilla
B) Periodontal tissues
C) Enamel organ
D) Tooth crown
Q: Pulp stones are commonly found in
A) Cementum
B) Aged teeth
C) Developing enamel
D) Young permanent teeth
Q: Odontoblastic processes extend into
A) Cementum layers
B) Periodontal fibers
C) Dentinal tubules
D) Enamel rods
Q: The most abundant cells in dental pulp are
A) Lymphocytes
B) Macrophages
C) Odontoblasts
D) Fibroblasts
Q: Cementum is most similar in composition to
A) Bone
B) Enamel
C) Dentin
D) Pulp
Q: Lamina dura represents
A) Gingival connective tissue
B) Cortical bone lining the tooth socket
C) Outer cementum layer
D) Periodontal fibers
Q: Enamel rods are aligned
A) Perpendicular to the dentin-enamel junction
B) Parallel to the dentin-enamel junction
C) Along root surface
D) Randomly
Q: Apical foramen serves as a passage for
A) Enamel proteins
B) Blood vessels and nerves
C) Dentin matrix
D) Cementocytes