INBDE (Integrated National Board Dental Examination) Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Ace your INBDE with our comprehensive practice exam. Featuring detailed explanations, interactive flashcards, and a wide array of multiple-choice questions designed to mirror the real test. Get ready to surpass your expectations!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.


The mandible has which types of bone formation?

  1. Endochondral and intramembraneous

  2. Epiphyseal

  3. Dermal

  4. Elastic cartilage

The correct answer is: Endochondral and intramembraneous

The mandible, or jawbone, consists of two primary types of bone formation - endochondral and intramembranous. This means that the bone formed in the jaw develops through two distinct processes - one of which occurs in the cartilage and the other in the membrane. Therefore, options B, C, and D are incorrect because they do not accurately describe the types of bone formation present in the mandible. Option B refers to a type of cartilage found at the ends of long bones, while options C and D both refer to types of tissues that are not specifically involved in jawbone formation.