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Human Heart vs Artificial Heart

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The Human Heart versus the Artificial Heart

As one of the most vital organs, the heart can viewed as the engine of the body. Without proper upkeep, like any engine, the heart will malfunction. Heart malfunctions only have negative results, such as heart failure and other fatal diseases. The heart is essentially a shell containing four cavities; two atriums and two ventricles. Each side of the heart contains one atrium and one ventricle and is separated in the middle by a wall known as the septum. The heart is responsible for pumping blood from your head to the tip of your toes. Oxygen deprived blood flows into the heart, is pumped through the ventricles and atria, then sent to the lungs to be enriched with oxygen and have carbon dioxide removed. Finally and lastly, the blood is sent back to the heart, where it is then pumped throughout the entire body. Beginning at birth, the size of your heart correlates with the size of your fist. As you grow, your heart does as well. Most people’s hearts continue to grow until around age 18-20, then typically stays at a size specifically fitted to your own body. Modern day research has eliminated most mysteries of the heart and has dramatically increased the number of “heart healthy” people in today’s society. The more research reveals about the heart, the more cautious we learn to be with it. In the past few decades, researchers have released information regarding certain foods and activities that can keep your heart beating healthy as ever, even up into a person’s 70’s and 80’s. Another positive effect of research has be the development of an artificial heart. While the human heart is made up of cardiac muscle and tissues, an artificial heart relies on the operation of batteries and is typically made up of a combination of plastics or metals. While it keeps the body functioning and allows for a mostly normal life, the…...

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