Bouchard's nodes are seen in -: (A) Proximal IP joints, (B) Distal IP joints, (C) Stemo-clavicular joints, (D) Knee joint
Answer is A. Ans. is 'a' i.e., Proximal IP joints In osteoarthritis of hand : Distal interphalangeal joint - Heberden's node Proximal interphalangeal joint - Bouchard's node