Using animals in medical research

  Should animals be used in medical research? In your response, consider which kind of animals (if any) would be morally permissible to use in medical research and what consideration should be given regarding pain. You must apply at least three ethical theories to support your position and explain how each of the different theories compares when applied to this issue. You must also show how your position supported by ethical theories is stronger than another position supported by another theories. It is not enough to name a theories; you must explain the theories and demonstrate how your position reflects the logic and reasoning of that theories.