Granted the person who wants to achieve such high importance in the medical field has to dedicate years upon years, you get to learn and obtain more knowledge than you have before. Who else gets to say that they operated on a human heart and succeeded more than failed? Not many people. Too many people are scared to do this job but we need cardiologists in human life. Heart conditions are inevitable and as humans, we are bound to face them sooner or later. Whether it’s personal or it’s someone we know. They happen unexpectedly most cases but they can be caught in time if the person is lucky. Without cardiologists and cardiac surgeons, humans would be facing death nonstop. Having access to these surgeons and doctors can and have saved so many lives. The human heart is such an important organ, such as the lungs are too. Without either, humans would be facing death a lot faster than the average healthy