part of part of connected to connected to connecting branch of vessel supplies blood to Homo sapiens system axillary artery https://upload.wikimedia.org/wikipedia/commons/8/88/Axillary_limits.PNG MA:0002573 galen:AxillaryArtery EMAPA:18749 axillary part of subclavian artery FMA:22654 UBERON:0001394 Wikipedia:Axillary_artery MESH:D001366 In human anatomy, the axillary artery is a large blood vessel that conveys oxygenated blood to the lateral aspect of the thorax, the axilla (armpit) and the upper limb. Its origin is at the lateral margin of the first rib, before which it is called the subclavian artery. After passing the lower margin of teres major it becomes the brachial artery. GAID:473 NCIT:C32169 arteria axillaris UMLS:C0004455 axillary part of trunk of subclavian artery Artery that supplies the axilla. SCTID:181321001 shoulder subclavian artery artery axilla