The 간 (liver) is a vital organ in the human body, responsible for various essential functions. It helps in detoxifying harmful substances, producing bile for digestion, and storing nutrients like vitamins and minerals. The liver also plays a key role in metabolizing carbohydrates, fats, and proteins. In addition to its metabolic functions, the 간 is involved in regulating blood sugar levels and maintaining overall homeostasis. It is the largest internal organ and has a remarkable ability to regenerate itself after injury. Proper liver health is crucial for overall well-being, making it important to avoid excessive alcohol and maintain a balanced diet.