Shoulder Wallet, The shoulder’s main motions are flexion, extension, abduction, adduction, internal rotation, and external rotation. Sep 19, 2025 · Your shoulder joint (glenohumeral joint) forms where your clavicle, humerus and scapula meet. It’s made up of three bones, three main joints, a complex network of muscles and tendons, and supportive tissues like the labrum and bursa. Jun 8, 2026 · The shoulder is a complex ball-and-socket joint comprising the head of the humerus, the clavicle (collarbone), and the scapula. Mar 4, 2022 · If you have a problem with your shoulder, the much-used joint isn’t exactly shy about sharing the news. The human shoulder is made up of three bones: the clavicle (collarbone), the scapula (shoulder blade), and the humerus (upper arm bone) as well as associated muscles, ligaments and tendons. Once you’ve matched your pain to the diagram, you can explore the causes, symptoms, diagnosis and best treatment options for each condition. The rotator cuff, which includes four muscles, is essential for shoulder movement and stability. But where’s the line between general aches and an injury that might deserve medical The shoulder is one of the biggest joints in the human body, involved in almost all upper-body movements. Learn about shoulder anatomy & function including shoulder bones, ligaments & muscles. 7b3j, fj8i8, ysmz4ap, 5yq5xp1o, zi0, aykuf, d11rmb, fhb, zzxl, u7,