HOSA Dental Terminology Practice

What type of tumor is known as an odontoma?

1. A tumor of connective tissue

2. A tumor of a tooth or dental tissue

3. A tumor of the epithelial cells

4. A vascular tumor

The correct answer is: A tumor of a tooth or dental tissue

An odontoma is classified as a tumor of a tooth or dental tissue. This type of tumor typically consists of the tissues associated with tooth development, such as enamel, dentin, and cementum. Odontomas are considered benign and can be categorized into two main types: compound and complex odontomas. Compound odontomas resemble multiple small teeth, whereas complex odontomas appear as an irregular mass of dental tissue. These tumors are often detected during routine radiographic examinations and can influence the surrounding dental structures. The nature of odontomas specifically ties them to the dental development process, which distinguishes them from tumors associated with connective tissue, epithelial cells, or vascular issues.