This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Amputation, Subject name: Surgery
[{'content': 'Phantom limb is based upon? \nSelect and explain. \nA. Law of projection, B. Weber s law, C. Munro kellie doctrine, D. Renshaw cell inhibition', 'role': 'user'}, {'content': "Answer: A \nExplanation: ANSWER: (A) Law of projectionREF: Ganong's 22nd ed p. 125A phantom limb is the sensation that an amputated or missing limb (even an organ, like the appendix) is still attached to the body and is moving appropriately with other body part it is based upon law of projection:It states that no matter where a sensory pathway is stimulated along its course, the sensation produced is referred back to site of receptor.", 'role': 'assistant'}]