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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
Herberden's ahropathy affects:
assistant
The correct answer is  Osteoahritis of DIP is known as Heberden's nodes. Osteoahritis of PIP is known as Bouchard's nodes Sacroiliac joint is affected in ankylosing spondylitis Knee joint is usually affected in osteoahritis &Pseudogout