Anterior and Posterior Rotation of Clavicle
About eight shoulder muscles attach to the shoulder blade scapula upper arm humerus and collar bone clavicle. Origin Outer 13 of the clavicle Acromion process Spine of the scapula. Deltoid Origin Anterior Surface Lateral Clavicle Acromion Process And Spine Of Scapula Insertion Del Muscular System Muscular System Anatomy Muscle Anatomy These are essentially the same apart from the terminal letter which represents the External or Lateral epicondyle. . Originates from surface of the iliac fossa and anterior inferior iliac spine. This results in the narrowest and weakest part of the distal humerus is placed under stress. Sternoclavicular joint ligaments stabilize the joint on its anterior and posterior surfaces. Comparison Between External Rotation Method and Milch Method For Reduction of Acute Anterior Dislocation of Shoulder. The posterior deltoid has spinal fibers due to its connection to bony projections spinal processes o
