The term "肝" (gān) refers to the liver, a vital organ in the human body. It plays a crucial role in various functions, including detoxification, metabolism, and the production of bile, which aids in digestion. The liver also helps regulate blood sugar levels and stores essential nutrients. In traditional Chinese medicine, the liver is associated with the Wood element and is believed to influence emotions, particularly anger and frustration. Maintaining a healthy liver is essential for overall well-being, and practices such as a balanced diet and regular exercise can support its function.