HOSA Dental Terminology Practice

Disable ads (and more) with a membership for a one time $4.99 payment

Enhance your HOSA Dental Terminology knowledge with our quiz. Engage with flashcards and multiple-choice questions, all with hints and explanations. Excel in your exam preparation!

Practice this question and more.

Which bony area of the upper jaw includes the alveolar ridge for the incisors?

Pulp Canal
Premaxilla
Posterior
Primary Palate

The correct answer is: Premaxilla

The premaxilla is a specific bone in the anterior portion of the upper jaw that contains the alveolar ridge where the incisors are located. This bony area plays a crucial role in dental arch integrity and is vital for tooth alignment and spacing. The premaxilla supports the incisors and also contributes to the formation of the hard palate. Its position at the front of the maxilla makes it directly involved in the aesthetics and functionality of the anterior teeth. Understanding the role of the premaxilla helps in grasping concepts related to dental anatomy and orthodontic considerations for incisor positioning.