In Traditional Chinese Medicine (TCM), the twelve zang-fu organs are divided into six zang (yin) organs and six fu (yang) organs. Each has its own function, relationships, and role in maintaining the body’s balance.
Zang (Yin) Organs – Storage and Regulation
- Heart (Xin, 心) – The Emperor
- Governs Blood and vessels
- Houses the Shen (Spirit/Mind)
- Controls circulation and influences mental activity
- Liver (Gan, 肝) – The General/Strategist
- Stores Blood and regulates its volume
- Ensures the smooth flow of Qi
- Controls emotions and planning
- Spleen (Pi, 脾) – The Granary Official
- Governs Transformation & Transportation (digestion)
- Controls Blood (keeps it within vessels)
- Houses Yi (thought, intellect, memory)
- Lung (Fei, 肺) – The Prime Minister
- Governs Qi and Respiration
- Regulates Water metabolism
- Controls Wei Qi (Defensive Qi) and pores
- Kidney (Shen, 肾) – The Minister of Power
- Stores Essence (Jing) and governs birth, growth, reproduction
- Produces Marrow, which nourishes the brain and bones
- Houses Zhi (Willpower)
- Pericardium (Xin Bao, 心包) – The Protector of the Heart
- Shields the Heart from external and emotional disturbances
- Assists in blood circulation
- Plays a role in emotional relationships
Fu (Yang) Organs – Transport and Transformation
- Small Intestine (Xiao Chang, 小肠) – The Separator of the Pure from the Impure
- Receives food from the stomach and extracts nutrients
- Separates pure from turbid, sending waste to the Large Intestine and Bladder
- Gallbladder (Dan, 胆) – The Decision Maker
- Stores and excretes bile to aid digestion
- Governs decision-making and courage
- Stomach (Wei, 胃) – The Official of Fermentation
- Receives and decomposes food
- Works with the Spleen to transform food into Qi and Blood
- Large Intestine (Da Chang, 大肠) – The Dreg Official
- Governs the movement of waste and water absorption
- Related to letting go physically and emotionally
- Bladder (Pang Guang, 膀胱) – The Water Reservoir
- Stores and excretes urine – the transformation, evaporation, distribution, and excretion of body fluids.
- Works with the Kidneys to regulate fluids
- Triple Burner (San Jiao, 三焦) – The Irrigation Official
- Regulates water pathways and Qi movement
- Divided into Upper, Middle, and Lower Jiao to coordinate bodily functions
Each organ not only has a physiological function but also a spiritual and emotional aspect in TCM. This holistic approach ties the physical, mental, and energetic aspects of health together.