Oral Histology

372. The periodontal ligament_____________?

A. Derives its blood supply primarily from the branches of vessels entering the pulp
B. Has a slow rate of turn over
C. Contains epithelial cells
D. Comprises primarily of type II collagen
✅ The correct answer is option C. Contains epithelial cells.

374. Dentino enamel junction is_________________?

A. Non-scalloped
B. Straight
C. Scalloped and the convexities are directed towards dentin
D. Scalloped and the convexities are directed towards enamel
✅ The correct answer is option C. Scalloped and the convexities are directed towards dentin.

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