11. The pectoralis major, pectoralis minor, coracobrachialis, and triceps work eccentrically. 12. The shoulder muscles, pectoralis major and latissimus dorsi, must be evaluated. 13. The pectoralis and supracoracoideus muscles are greatly reduced. 14. Maximal activation of the pectoralis major occurs in the transverse plane through pressing motions. 15. The pectoralis minor muscle is covered anteriorly ( superficially ) by the clavipectoral fascia. 16. Axillary nodes are classified according to their positions relative to the pectoralis minor muscle. 17. That same year, he suffered a torn chest muscle ( pectoralis major ). 18. Hypertrophy of the pectoralis major increases functionality. 19. According to Kakulas and Adams, pectoralis major is the most frequently congenitally absent muscle. 20. In September 2013, Greer tore his Pectoralis tendon and was sidelined for three months.
