What describes trying to find an answer to our questions regarding topics such as organ transplants and deciding how long to keep someone alive just because we know how to do it?

The answer is Ethics. The essential ideas and key standards of the good human conduct. It incorporates the investigation of general esteems, for example, the basic fairness of all men and ladies, human or normal rights, acquiescence to the law of land, worry for wellbeing and security and, progressively, likewise for the common habitat. See likewise profound quality.