Anterior wall of axilla is formed by
Anterior wall of axilla is formed by pectoralis major in front, clavipectoral fascia, and pectoralis minor. Upper pa of shaft of humerus in the region of bicipital groove forms a pa of lateral wall of axilla.Posterior wall of axilla is formed by latissimus dorsi below along with subscapularis and teres major.B D Chaurasia 7th edition Page no: 49
Pectoralis major
Humerus
Latissimus dorsi
Teres major
Upper limb