Sternoclavicular joint
-Saddle joint
-Between sternum and clavicle
Acromioclavicular joint
-Plane (gliding) joint
-Between acromion and clavicle
Scapulothoracic articulation
-Not a true joint as doesn’t have the same characteristics of a synovial joint
-functional articulation between scapular and thoracic wall
-movement of scapular over the rib cage
-maintained by muscles like serratus anterior, trapezius and rhomboids