This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
[{'content': 'Axillary aery occlusion affects all EXCEPT: \nSelect and explain. \nA. Post circumflex humeral., B. Suprascapular aery, C. Subscapular aery, D. Superior thoracic aery', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Suprascapular aery "Suprascapular aery is a branch of thyrocervical trunk of the subclan aery, not axillary aery" Branches of axillary aery: The branches of the axillary aery are superior thoracic, thoraco-acromial, lateral thoracic, subscapular, anterior and posterior circumflex humeral. The Suprascapular aery usually arises from the thyrocervical trunk of the subclan aery', 'role': 'assistant'}]