clavikulära

Clavikulära is a term derived from the Latin word "clavicula," meaning "little key." In anatomical context, it refers to the clavicle, also known as the collarbone. This bone is a long, slender, S-shaped bone that serves as a crucial link between the shoulder blade and the sternum. It is located directly beneath the skin, running horizontally across the upper chest. The clavicle plays a vital role in supporting the shoulder joint, allowing for a wide range of arm and shoulder movement. Its structure provides a protective barrier for underlying blood vessels and nerves. Fractures of the clavicle are common, particularly in sports injuries or falls, and are often treated with immobilization. The term clavikulära itself is not widely used in contemporary medical literature, with "clavicular" being the standard adjective when referring to the clavicle or structures associated with it. However, understanding its root meaning helps to appreciate the historical context of anatomical terminology.