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9 Cards in this Set

  • Front
  • Back

Coracobrachialis

O- coracoid process of scapula


I- medial midshaft of humerus


A- flexes arm at shoulder, adducts arm

Pectoralis Major

O- clavicle, sternum and costal cartilages of upper ribs


I- intertubercular sulcus of humerus


A- flexes arm at shoulder, adducts and medially rotates arm

Teres Major

O- lateral border of scapula


I- intertubercular sulcus of humerus


A- extends arm at shoulder, adducts and medially rotates arm

Latissimus Dorsi

O- spinous processes of lower thoracic and lumbar vertebrae, iliac crest and lower ribs


I- intertubercular sulcus of humerus


A- extends arm at shoulder, adducts and medically rotates arm

Supraspinatus

O- supraspinous fossa of scapula


I- greater tubercle of humerus


A- adducts arm

Deltoid

O- acromion process, spine of scapula and clavicle


I- deltoid tuberosity of humerus


A- lateral portions adducts arm


*anterior portion flexes arm @ shoulders


*posterior portion extends arm @ shoulders

Subscapularis

O- anterior surfaces of scapula


I- lesser tubercle of humerus


A- medically rotates arm

Infraspinatus

O- infraspinous fossa of scapula


I- greater tubercle of humerus


A- laterally rotates arm

Teres minor

O- lateral bored of scapula


I- greater tubercle of humerus


A- laterally rotates arm