This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Rheumatic Fever, Subject name: Pathology
[{'content': 'Gross findings of hea from an 18yrs/F presented with a history of sore throat 3 months back & joint pains have been shown below. On auscultatory finding, a murmur was noted.What is your diagnosis \nSelect and explain. \nA. Libmansach endocarditis, B. Infective endocarditis, C. Rheumatic carditis, D. Marantic carditis', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Note that in the given figure the vegetations are along the lines of closure and are small in size. Vegetations in Rhuematic carditis - small,sterile,firm,along line of closure. In chronic RHD - Mitral stenosis - 1.)fish mouth stenosis 2.)button hole', 'role': 'assistant'}]