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Study with Quizlet and memorize flashcards containing terms like Subscapularis, pectoralis major, latissimus dorsi and more.
- Medial Rotation (internal rotation) of the shoulder ... - Quizlet
Medial Rotation of the shoulder: Antagonist Muscle. Teres...
- Medial Rotation (internal rotation) of the shoulder ... - Quizlet
Study with Quizlet and memorize flashcards containing terms like Anterior Deltoid, Pectoralis Major, Latissimus Dorsi and more.
Medial Rotation of the shoulder: Antagonist Muscle. Teres minor. Study with Quizlet and memorize flashcards containing terms like Medial Rotation of the shoulder: Synergist Muscle, Medial Rotation of the shoulder: Synergist Muscle, Medial Rotation of the shoulder: Synergist Muscle and more.
3 lis 2023 · The subscapularis muscle is the only medial (internal) rotator of all the rotator cuff muscles. Due to its unique axis of pull, from the proximal humerus to the costal scapular surface, subscapularis medially rotates (internal rotation) the humeral head within the glenoid fossa.
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).
28 wrz 2024 · Anterior fibres – flexion and medial rotation. Posterior fibres – extension and lateral rotation. Middle fibres – the major abductor of the arm (takes over from the supraspinatus, which abducts the first 15 degrees).
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.
