WebbThe rotator cuff is a group of muscles and their tendons that act to stabilize the human shoulder and allow for its extensive range of motion. Of the seven scapulohumeral muscles, four make up the rotator cuff. The four muscles are the supraspinatus muscle, the infraspinatus muscle, teres minor muscle, and the subscapularis muscle . WebbStudy GH and accomodating scapular force couples flashcards. ... Subscapularis, Infraspinatus, Teres Minor Compress and Depress humeral head. Upward Rotation. ... Downward Rotation. Depression. Pectoralis Minor. Pectoralis Minor, Rhomboids, Levator Scapula. Pectoralis Minor. Lower Trapezius.
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WebbThe Lateral/External Rotation Lag Sign also known as Infraspinatus Spring Back Test assesses for pain or weakness of the supraspinatus, infraspinatus and teres minor … WebbStrength Testing: Gravity-lessened Test: Position – the subject in supine position with the shoulder at 90º of abduction and elbow at 90º of flexion.Place a small support under the … mysterious fox
Anatomy, Rotator Cuff - StatPearls - NCBI Bookshelf / Anatomy …
WebbThe infraspinatus is the main external rotator of the shoulder. When the arm is fixed, it adducts the inferior angle of the scapula. Its synergists are teres minor and the deltoid. The infraspinatus and teres minor rotate … WebbThe Hornblower’s Test (also knows as Hornblower’s Sign or the Patte Test) is a common special test used in orthopedic physical assessment and examination of the shoulder. It is used to test the integrity of the … WebbAt 1:05 minute mark, instructor means to say 'Empty Can' instead of 'Full Can'. This test assesses for supraspinatus pathology. Patient is seated or standing with arm raised in the scapular plane to 30-45 degrees (some authors suggest 90 degreed [1]) with shoulder externally rotated. The therapist applies a downward force just proximal to the ... the sprinting trees are a symbol of