The autonomic nervous system plays an essential role in regulating the functions of the Cardiac Autonomic Controlt. It is comprised of two divisions - the sympathetic nervous system and the parasympathetic nervous system. These two opposing systems work together through a complex system of neural pathways to control the heart rate in a finely tuned manner. https://www.newsstatix.com/cardiac-autonomic-control-market-size-share-analysis-2023-2030/