Sternoclavicular joint

Definition

The sternoclavicular joint is a pivotal articulation point where the clavicle (collarbone) meets the sternum (breastbone) at the base of the neck. It is one of the major joints that facilitate shoulder movement and upper limb flexibility.

Related terms

Clavicle: A long bone that serves as a strut between the shoulder blade and the sternum or breastbone, playing a crucial role in arm movement.

Sternum: A long, flat bone located in the center of the chest, serving as a central part of the rib cage to protect vital organs in the thoracic cavity.

Articulation: In anatomy, articulation refers to any type of joint between bones that allows for movement and mechanical support