system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Diagnostic feature of RHD is :
assistant
The correct answer is  Ans. is 'b' i.e. Aschoff nodules Aschoff nodules are focal inflammatory lesions found in any of the three Layers of the heart. They are characteristic of acute rheumatic fever.Aschoff nodules consist ofFibrinoid necrosis*Aschoff giant cells *Histiocytes*Plasma cells*Lymphocytes*Fibroblast*Collagen*