Which of the following regions in the crown of a tooth is often mistaken for caries in a radiograph?
A. Pulp horn
B. Marginal ridge
C. Cementoenamel junction
D. Secondary dentin
Answer:C
Which of the following regions in the crown of a tooth is often mistaken for caries in a radiograph?
A. Pulp horn B. Marginal ridge C. Cementoenamel junction D. Secondary dentin