<prompt> Eye of the hand isMedian NerveUlnar NerveRadial NervePosterior Interosseous Nerve  <response>: 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 