The heart, central to blood circulation, is the most vital organ in the human body. Therefore, it is imperative that scientists continue to research and perfect replication of it. The emergence of the artificial heart is an incredible advancement in the field of medicine. Its approval by the Food and Drug Administration, for temporary use, is merely a stepping-stone for what may come in the future. Notwithstanding the ethical concerns that surround the use of the artificial heart, its use will potentially bring greater longevity to the lives of persons with diseased hearts, and it should be utilized as liberally as possible. Hopefully, it will prove to be a considerably beneficial resource for those waiting for the availability of a natural heart.