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Study with Quizlet and memorize flashcards containing terms like Subscapularis, pectoralis major, latissimus dorsi and more.
Study with Quizlet and memorize flashcards containing terms like Which muscles cause medial rotation at the shoulder? (5), Origin and insertion of anterior deltoid?, Nerve supply of anterior deltoid? and more.
Study with Quizlet and memorise flashcards containing terms like What are the four rotator cuff muscles, Why are the rotator cuff muscles functionally important, What is the main role of rotator cuff muscles? and others.
3 lis 2023 · The functions of the deltoid muscle are related to the shoulder joint and include the arm flexion, arm internal rotation (clavicular part), arm abduction (acromial part), arm extension and arm lateral rotation (spinal part).
Medial rotation is an important movement pattern observed in various synovial joints, including the shoulder, hip, and ankle. In the shoulder joint, medial rotation is facilitated by the action of the subscapularis muscle, which pulls the humerus towards the body's midline.
30 paź 2023 · Acting in conjunction with the pectoral girdle, the shoulder joint allows for a wide range of motion at the upper limb; flexion, extension, abduction, adduction, external/lateral rotation, internal/medial rotation and circumduction. In fact, it is the most mobile joint of the human body.
30 paź 2023 · The shoulder girdle, also called the pectoral girdle, is an incomplete bony ring formed by the clavicle and scapula on each side of the body, joined anteriorly by the manubrium of the sternum. The bones of the shoulder girdle articulate with each other and partake in the formation of 4 joints that include:
