This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Upper limb, Subject name: Anatomy
[{'content': 'Inferior angle of scapula is at what level of rib \nSelect and explain. \nA. 5th, B. 6th, C. 7th, D. 8th', 'role': 'user'}, {'content': "Answer: C \nExplanation: The eighth rib is just below the inferior angle of the scapula. The lower ribs can be identified on the back by counting down from the eighth rib so at the level of inferior angle of scapula is related to 7th rib. Ref : B D Chaurasia's Human Anatomy , seventh edition ,volume 1 , pg. no., 62", 'role': 'assistant'}]