This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Upper limb, Subject name: Anatomy
[{'content': 'Eye of the hand is \nSelect and explain. \nA. Median Nerve, B. Ulnar Nerve, C. Radial Nerve, D. Posterior Interosseous Nerve', 'role': 'user'}, {'content': 'Answer: A \nExplanation: The median nerve controls coarse movements of the hand, as it supplies most of the long muscles of the front of the forearm. It is, therefore, called the labourer&;s nerve. It is also called "eye of the hand" as it is sensory to most of the hand.Reference: Vishram Singh Anatomy; 2nd edition; Page no: 177', 'role': 'assistant'}]