This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cardiovascular system, Subject name: Anatomy
[{'content': 'glomus tumor is seen \nSelect and explain. \nA. Retroperitonium, B. Soft tissue, C. Distal poion of digits, D. Proximal poion of digits', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Glomus tumor is biologically a benign tumor that arises from the modified smooth muscle cells of the glomous body Glomus body is a specialised aeriovenous anastomosis that is involved in thermoregulation It is a often painful tumor Glomus tumor are most commonly found in distal poion of the digits especially under fingernails Excision is curative Refer robbins 9/e p517', 'role': 'assistant'}]