A farmer is using his tractor in the farm one sunny afternoon. An hour later, he noticed that the mud in the area he’s working on is off in terms of color – seems like a blood mixed with the mud. He didn’t mind it and continued working. Another hour after, he fixed his things, and washed off his feet and he noticed that he sliced off his left foot deep and might potentially be amputated. He felt no pain while he was working until, he cleaned himself. Which of the following would best explain this picture? a.              The farmer is taking morphine that’s why he did not feel the pain caused by his tractor. b.              Endorphins are activated thus interfered with the pain messages in the spinal cord and the brain. c.              Analgesics will be prescribed to the farmer to eliminate the pain that he feels. d.              None of the explanations given are correct because it was an accident.

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