The Jarvik Artificial Heart is a device that replaces the function of the human heart. However, there are several other synonyms for this device which are also used by medical professionals and researchers. These synonyms include ventricular assist device (VAD), total artificial heart (TAH), and cardiac replacement therapy (CRT). Additionally, terms like heart pump and heart implant are often used interchangeably with the Jarvik Artificial Heart. Despite these different names, all of these devices work towards the same goal of providing support to individuals with heart conditions that cannot be treated through traditional means. As medical technology continues to progress, it is likely that we will see even more synonyms for artificial heart devices in the future.