HOSA Dental Terminology Practice

What is the medical term for the process whereby material is absorbed?

1. Attrition

2. Resorption

3. Osteotomy

4. Allogeneic

The correct answer is: Resorption

The term "resorption" refers to the process in which materials, particularly in a biological context, are absorbed back into the body. This may involve the breakdown and reabsorption of substances such as bone or enamel by the body, often as part of normal physiological processes or in response to certain pathologies. Resorption can occur in various tissues, where cells break down material and reclaim the released components for further use within the body. In the context of dental terminology, resorption is particularly relevant when discussing the loss of dental structures, such as the roots of teeth or bone surrounding teeth, which can be influenced by various factors like periodontal disease or orthodontic treatment. Other terms do not convey the same meaning: attrition refers to the wearing down of something, especially teeth, due to grinding or friction. Osteotomy is a surgical procedure that involves cutting into a bone to change its alignment or relieve pressure. Allogeneic pertains to something originating from a different individual of the same species, often related to organ transplantation or transfusion. Therefore, resorption is the appropriate choice to denote the absorption process within a medical context.