<prompt> Mammary gland is supplied by -Subscapular aeryMusculo-phrenic aeryinferior epigastric aerySuperior epigastric aery  <response>: Aerial Supply of Breast: Axillary aery its branches: Superior thoracic aery, Thoracoacromial aery, Lateral thoracic aery and Subscapular aery Internal thoracic mammary aery the medial mammary aeries Perforating branches of second, third and fouh posterior intercostal aeries 