This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
Osler's nodes are seen at 
Select and explain. 
A. Hea, B. Knee joint, C. Tip of palm and sole, D. Anterior abdominal wall
C: Tip of palm and sole
Answer: C: Tip of palm and sole 
Explanation: Ref Harrison 19 th ed pg 1443 Osler's nodes are painful tender nodules in the pulp of fingers and soles,seen in patient of infective endocarditis.