With respect to the axilla:

• A. the thoracodorsal nerve runs posterior to the mid axillary line on serratus anterior, which it supplies
• B. the axillary artery is divided into three parts by scalenus anterior
• C. the lateral wall is made up of latissimus dorsi tendon, subscapularis, teres major
• D. the lateral thoracic vein is connected by the thoracoepigastric vein to the superficial epigastric vein, therefore bypassing the IVC in its obstruction
• E. the axillary vein commences at the upper border of teres major as a continuation of the basilic vein