Blood supply of breast by all except :

Blood supply of breast : 1. Subclavian artery:    2nd, 3rd & 4th anterior intercostal arteries (branches of internal mammary). 2. Axillary artery :    Superior thoracic artery.    Thoraco acromial artery.    Lateral thoracic artery.    Subscapular artery. 3.  Thoracic aorta :    2nd, 3rd & 4th posterior intercostal arteries.