HOSA Dental Terminology Practice

What does the term 'resorption' refer to in dental terminology?

1. Wear and tear

2. Removal by absorption

3. View a joint internally

4. Tissue augmentation

The correct answer is: Removal by absorption

In dental terminology, 'resorption' refers specifically to the process of removal by absorption. This term is often used when discussing the loss of bone or tooth structure, which can occur due to various factors such as periodontal disease, tooth loss, or the movement of teeth during orthodontic treatment. During resorption, cells called osteoclasts break down bone tissue, which is then absorbed into the bloodstream, leading to a decrease in bone density or volume. This process can significantly impact dental health, as it may affect the stability of teeth and the health of the jawbone. The other options do not accurately capture the definition of resorption within the context of dentistry, as wear and tear generally imply mechanical degradation, viewing a joint internally pertains to diagnostic imaging techniques such as arthroscopy, and tissue augmentation involves procedures aimed at increasing the volume of tissue rather than removing it.