What does "Arthr-" relate to in medical terms?

The prefix "Arthr-" is derived from the Greek word "arthron," which means joint. In medical terminology, it is commonly used to refer specifically to anything related to the joints, including conditions, procedures, and anatomical references. For example, terms like "arthritis" indicate inflammation of the joints, while "arthroscopy" relates to a method of viewing the interior of a joint. Understanding this prefix helps clarify many medical terms associated with joint health and diseases.