In ancient Egypt the heart was a revered organ; it was believed to be the source of the soul. According to the Egyptians, all of our emotions, wisdom and even personality traits were thought to originate in the heart. It was one of the few things left inside a body for mummification, whilst the brain - whose only purpose was thought to be the provider of nasal mucus, or a ‘runny nose’ - was simply thrown away. Though we still agree with the vital role the heart plays in life, after more than 5,000 years of study the organ is now generally considered to be well understood. That being said, some scientists believe that the full potential of our heart has not yet been reached. This article aims to explore one of the questions currently being posed by researchers: could our heart regenerate itself?
|Currently, a failing heart requires surgical assistance, such as the installation of a Ventricular Assist Device. Cardioregeneration could make such devices unnecessary. Image by Blausen Medical Communications, Inc. [CC BY 3.0], via Wikimedia Commons|