Shoulder Anatomy Posterior View Muscles of the shoulder are a group of muscles surrounding the shoulder joint, which move and provide support to the said joint. muscles. anterior axio appendicular muscles: pectoralis major, pectoralis minor, subclavius and serratus anterior. posterior axio appendicular muscles. extrinsic muscles: trapezius, latissimus dorsi, levator scapulae. The shoulder is structurally and functionally complex as it is one of the most freely moveable areas in the human body due to the articulation at the glenohumeral joint. it contains the shoulder girdle, which connects the upper limb to the axial skeleton via the sternoclavicular joint. the high range of motion of the shoulder comes at the expense of decreased stability of the joint, and it is.
Shoulder Anatomy Expanding knowledge. improving health. 🌍 follow our journey!🔸website: digitalmedic.stanford.edu 🔸facebook: facebook digitalmedic.o. The glenohumeral joint is a ball and socket joint formed between the articulation of the rounded head of the humerus (the upper arm bone) and the cup like depression of the scapula, called the glenoid fossa. the glenoid fossa forms a very shallow socket, so the muscles, ligaments, and cartilage of the shoulder joint reinforce its structure and. Tendons, to attach the muscles to the bones. the collection of muscles and tendons in the shoulder is known as the rotator cuff. it stabilizes the shoulder and holds the head of the humerus in the. The shoulder joint (glenohumeral joint) is an articulation between the scapula and the humerus. it is a ball and socket type synovial joint, and one of the most mobile joints in the human body. in this article, we shall look at the anatomy of the shoulder joint – its structure, blood supply, and clinical correlations.
Shoulder Anatomy Posterior View Tendons, to attach the muscles to the bones. the collection of muscles and tendons in the shoulder is known as the rotator cuff. it stabilizes the shoulder and holds the head of the humerus in the. The shoulder joint (glenohumeral joint) is an articulation between the scapula and the humerus. it is a ball and socket type synovial joint, and one of the most mobile joints in the human body. in this article, we shall look at the anatomy of the shoulder joint – its structure, blood supply, and clinical correlations. The shoulder joint, also known as the glenohumeral joint, is a ball and socket joint with the most extensive range of motion in the human body. the shoulder muscles have a wide range of functions, including abduction, adduction, flexion, extension, internal and external rotation.[1] the central bony structure of the shoulder is the scapula, where all of the muscles interact. at the lateral. Overview. the human shoulder is the most mobile joint in the body. [1] this mobility provides the upper extremity with tremendous range of motion such as adduction, abduction, flexion, extension, internal rotation, external rotation, and 360° circumduction in the sagittal plane. furthermore, the shoulder allows for scapular protraction.
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