front 1 Pectoralis Major - Origin | back 1 Sternum and clavicle |
front 2 Pectoralis Major - Insertion | back 2 Bicipital groove of humerus |
front 3 Pectoralis Major - Action | back 3 Adduction & medial rotation of humerus |
front 4 Pectoralis Major - Innervation | back 4 Lateral pectoral nerve |
front 5 Pectoralis Minor - Origin | back 5 Ribs 3-5 |
front 6 Pectoralis Minor - Insertion | back 6 Coracoid process |
front 7 Pectoralis Minor - Action | back 7 Protraction, depression, & downward rotation of the scapula |
front 8 Pectoralis Minor - Innervation | back 8 Medial pectoral nerve |
front 9 Supraspinatus - Origin | back 9 Supraspinous fossa |
front 10 Supraspinatus - Insertion | back 10 Greater tubercle of humerus |
front 11 Supraspinatus - Action | back 11 Abduction to humerus |
front 12 Supraspinatus - Innervation | back 12 Suprascapular nerve |
front 13 Infraspinatus - Origin | back 13 Infraspinous fossa |
front 14 Infraspinatus - Insertion | back 14 Greater tubercle of humerus |
front 15 Infraspinatus - Action | back 15 Lateral rotation & extension of humerus |
front 16 Infraspinatus - Innervation | back 16 Suprascapular nerve |
front 17 Teres Major - Origin | back 17 Inferior angle of scapula |
front 18 Teres Major - Insertion | back 18 Bicipital groove of humerus |
front 19 Teres Major - Action | back 19 Extension, medial rotation, & adduction of humerus |
front 20 Teres Major - Innervation | back 20 Subscapular nerve |
front 21 Teres Minor - Origin | back 21 Lateral border of scapula |
front 22 Teres Minor - Insertion | back 22 Greater tubercle of humerus |
front 23 Teres Minor - Action | back 23 Lateral rotation & extension of humerus |
front 24 Teres Minor - Innervation | back 24 Axillary nerve |
front 25 Subscapularis - Origin | back 25 Subscapular fossa |
front 26 Subscapularis - Insertion | back 26 Lesser tubercle of humerus |
front 27 Subscapularis - Action | back 27 Medial rotation & adduction of humerus |
front 28 Subscapularis - Innervation | back 28 Subscapular nerve |