INBDE (Integrated National Board Dental Examination) Practice Exam

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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.

What muscle wrinkles the bridge of the nose?

Procerus
Nasalis
Levator labii superioris
Depressor anguli oris

The correct answer is: Procerus

One way to remember the name of this muscle is that it "protrudes" or wrinkles the bridge of the nose. The term "nasalis" can be misleading as it could refer to several muscles in and around the nose, so it is not the best choice. The other two options, Levator labii superioris and Depressor anguli oris, are muscles that are primarily responsible for movement of the lips and mouth, not the nose. So, they are incorrect as well.