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: Pathology
[{'content': 'Atheromatous changes of blood vessels affects early in \nSelect and explain. \nA. Kidney, B. Hea, C. Liver, D. Spleen', 'role': 'user'}, {'content': 'Answer: B \nExplanation: repeated question The risk factors are Constitutional- genetic abnormalities,family history , increasing age, male gender, hyperlipidemia,hypeension,cigaratte smoking, diabetes, inflammation Myocardial infarction is the main condition', 'role': 'assistant'}]