What is the primary function attributed to the heart in traditional Chinese beliefs?

In traditional Chinese medicine and beliefs, the heart plays a central and significant role that extends beyond its physiological functions. The heart is considered the emperor of all organs, meaning it governs and influences the activities of other organs within the body. This centrality of the heart emphasizes its importance in maintaining the overall balance and harmony of physical, emotional, and spiritual health.

The heart is associated with various aspects of life, including emotions, consciousness, and the regulation of blood. Its ability to rule over other organs underscores the interconnectedness of bodily functions in traditional Chinese medicine. By governing these functions, the heart is thought to ensure that both the physical and emotional well-being of an individual are maintained, which is a fundamental principle in this traditional healthcare approach. This belief system highlights the holistic nature of health, where the heart's influence extends to many aspects of life and health beyond its anatomical and physiological roles.