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What are the boney landmark on the anterior side of the scapula
Superior Angle, Medial (vertebral) Angle, inferior angle, Axillary ( lateral) border, acromion, coracoid process, subscapular fossa
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What are the boney landmarks of the posterior side?
Infraspionus fossa, root of spine supraapinous fossa
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What muscle flex the humerous at the shoulder
Pec Major, Anterior Deltoid, Bicep Brachii
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What muscle Abduct the humerus at the shoulder?
Suprspinatus, Middle deltoid, upper fibers of infraspinatius
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What muscle adduct the humerous at the shoulder
Latissimus Dorsi, Teres Major, Tricep Brachii long head, Pec Major
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What Muscle Extend the shoulder?
Latissimus Dorsi, Teres Major, Posterior Deltoid, Pec Major, Tricep Brachii (long head)
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What muscle horizontally abducts the humerus at shoulder?
Posterior Deltoid
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What muscle Horizontally Adducts the humerus at the shoulder
Anterior Deltoid, Pec Major
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What muscle laterally rotate humerous at shoulder?
Infraspinatus, Posterior Deltoid, Teres minor
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What muscle medially rotates humerus at shoulder?
Subscapularis, Latissimus Dorsi, Teres Major, Pec Major, Anterior Deltoid
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What are the four rotator cuff muscles
Supraspinatus, Infraspinatus, Teres minor, Subscapularius
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What muscle attaches to the medial (vertebral) border of the scapula?
Rhombiods, Levator Scapula
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What muscle attach to the lateral (axillary) border of the scapula?
Teres Major, Teres Minor
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What muscles elevate the scapula?
Upper trapizeus, Levator scapula
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What muscles retract (adducts) the scapula?
Rhomboids, middle and lower trapezius
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What muscle upward rotated the scapula?
Upper and Lower trapezius
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What muscle downward rotates scapula?
Rhomboids, Levator scapula
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