HOSA Dental Terminology Practice

What is the Torus Palatinus?

1. Exophytic nodular growth of dense cortical bone located in the midline of the hard palate

2. Growth of soft tissue on the buccal mucosa

3. Rare form of oral cancer

4. Inflammation of the gingival tissue

The correct answer is: Exophytic nodular growth of dense cortical bone located in the midline of the hard palate

The Torus Palatinus is indeed characterized as an exophytic nodular growth of dense cortical bone located in the midline of the hard palate. This bony prominence is a benign anatomical variant commonly seen in the oral cavity. It develops as a result of genetic factors and is more prevalent among certain ethnic groups. The appearance of the torus can vary in size, and it is usually asymptomatic, meaning it doesn't cause pain or discomfort. Understanding the nature of this anatomical feature is important in dentistry, as it can sometimes be mistaken for abnormal lesions or other conditions affecting the oral cavity. The correct identification of the Torus Palatinus helps dental professionals to accurately differentiate it from pathological growths or other oral anomalies, ensuring appropriate patient education and treatment options if needed. The other choices pertain to different conditions; for example, growth of soft tissue on the buccal mucosa does not relate to the bony growth described. Similarly, a rare form of oral cancer and inflammation of the gingival tissue represent distinct pathological states that are unrelated to the benign development of the Torus Palatinus.