The glenohumeral joint, (from ancient Greek glene, eyeball, puppet, doll + -oid, 'form of', + Latin humerus, shoulder) or shoulder joint, is a multiaxial synovial ball and socket joint and involves articulation between the glenoid fossa of the scapula (shoulder blade) and the head of the humerus (upper arm bone). Due to the very limited interface of the humerus and scapula, it is the most mobile joint of the human body.
Read more about Glenohumeral Joint: Movements, Capsule, Ligaments, Nerve Supply, Blood Supply, Pathology, Additional Images
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—John Milton (1608–1674)