HOSA Dental Terminology Practice

Which of the following best describes a bitewing radiograph?

1. A view of the entire mouth

2. A view of teeth roots

3. An interproximal view of the tooth

4. A panoramic view of the jaw

The correct answer is: An interproximal view of the tooth

A bitewing radiograph is specifically designed to capture an interproximal view of the teeth, which refers to the spaces between adjacent teeth. This type of radiograph is essential in dentistry as it enables clinicians to detect caries (cavities) that may not be visible during a regular visual examination. Additionally, bitewing images are crucial for monitoring the bone level and crestal bone health around the teeth, providing important insights into periodontal health as well. While the other options describe different types of imaging or views in dental radiology, they do not accurately characterize what a bitewing radiograph captures. For instance, a panoramic view gives a broad overview of the entire jaw but lacks the detailed focus on individual teeth necessary for assessing interproximal areas. Similarly, a view of teeth roots emphasizes the lower sections of the teeth rather than their proximity to one another, and a view of the entire mouth would encompass far more than just the interproximal spaces. Thus, the correct choice highlights the specific function and focus of a bitewing radiograph in dental diagnostics.