![]() ![]() The majority of these deaths were “preventable” through the administration of intensive care and surgical approaches like heart transplant operations. It affected both men and women from many wealthy industrialized countries, primarily brought by the enormous changes in diet and lifestyle. In fact, coronary heart disease became the leading cause of death in the 20th century. While the heart seems powerful, it’s vulnerable to different chronic conditions and diseases, which considerably rose in the past decades. Thus, it is among the most essential and significant organs, making life sustainable. Though it’s only slightly larger than a fist, it acts as an engine room, supplying the body with blood filled with oxygen and necessary nutrients while freeing it from harmful waste products. ![]() ![]() It beats over a hundred thousand times a day, pumps over 16,000 liters or 4,300 gallons of blood each day, and transports it through a 97,000 kilometer-long or 60,000 miles network of blood vessels. The human heart is one of the marvels of the human body. In this article, let’s know more about Jarvik-7 and the story behind its fascinating development. While it didn’t reach its purpose as a “permanent” replacement, it became used as a temporary heart, prolonging and saving many human lives. One of the 80s greatest products in science was the invention of Jarvik-7, the first successful artificial heart implanted on a human being. Without many of these inventions, life may have been far different from what it is today. The 1980s brought many valuable discoveries and innovations to the world. ![]()
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