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Muscles
Shoulder
9
Anatomy
Undergraduate 4
01/18/2011

Additional Anatomy Flashcards

 


 

Cards

Term
Trapezius
Definition
O- c7 threw t12
I- Upper Lateral Clavicle, acromion
Middle: Spine of scapula
Lower: root of spine

A- elevation, upward rotation of scapula, retraction of scapula, depression and upward rotation of scapula
Term
Latissimus Dorsi
Definition
O- thoracolubar, t7 to iliac crest, lower 3 or 4 ribs, inferior angle of scapula
I: Bicipital groove of humerus
A: Extension Medial rotation and adduction of humerus
Term
Teres Major
Definition
O: inferior angle of scapula
I: medial lip of bicipital groove of humerus
A: Extension, Medial rotation and adduction of humerus
Term
Levator Scapula
Definition
O: C1-C4
I: Vertebral border of scapula from superior angle to root of spine
A: Elevation, Downward rotation of scapula
Term
Rhombaid Major and Minor
Definition
O: c7-t1 and t2-t5
I: root of spine of scapula and vertebral border of scapula from root of spine to inferior angle
A: Retraction and Downward rotation of scapula
Term
Coracobrachialis
Definition
O: Coracoid process of scapula
I: Middle of medial border of humeral shaft
A: Flexion, Adduction of humerus
Term
Supraspinatus
Definition
Empty Can work exercise
O: Supraspinous fossa of scapula
I: Greater tubercle of humerus
A: Stabilize head of humerus to initiate abduction
Term
Infraspinatus
Definition
O: Infraspinous fossa of scapula
I: Greater tubercle of humerus
A: Lateral rotation and Extension of humerus
Term
Teres Minor
Definition
O: Upper axillary border of scapula
I: Greater tubercle of humerus
A: Lateral rotation and Extension of humerus
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