This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
[{'content': "In hand surgery which area is called 'no man's land': \nSelect and explain. \nA. Proximal phalanx, B. Distal phalanx, C. Zone from the middle of the palm to just beyond the PIP joint, D. Wrist", 'role': 'user'}, {'content': 'Answer: C \nExplanation: Zone II, or "no man\'s land," is the zone from the middle of the palm to just beyond the PIP joint, wherein the superficialis and profundus tendons lay ensheathed together and where recovery of glide is difficult after wounding. Ref: Young D.M., Hansen S.L. (2010). Chapter 42. Hand Surgery. In G.M. Dohey (Ed), CURRENT Diagnosis & Treatment: Surgery, 13e.', 'role': 'assistant'}]