Which of the Following Are True of Pulp Stones (Select

question 4

Multiple Choice

Which of the following are true of pulp stones (select all that apply) ?

• A) They are small, circular, calcified areas.
• B) They occur in about 50% of people aged 70 to 80 years.
• C) True pulp stones originate from ameloblasts.
• D) False stones are most common.
• E) False stones resemble an onion cut in cross section.