1. Spleen and stomach: the main transport spleen is in charge of digestion, absorption and excretion of food. After the food is preliminarily digested by the stomach, it is further digested by the spleen, which absorbs tiny Shui Gu, and then spreads it to the heart and lungs, where it spreads all over the body and nourishes various tissues and organs. While transporting Shui Gu's essence, the spleen transports the water needed by the body to the lungs and spreads it all over the body, so as to nourish the tissues and organs that need to be moistened. Under the synergistic effect of the lungs and kidneys, the excess water after metabolism is transported to the bladder and excreted, so as to keep the balance of water and liquid metabolism in the body.

2. Lung and large intestine: the main gases are lung breathing and exchange gases; Second, the lung faces the pulse, participates in blood circulation and transports nutrients to the whole body; The third is that the lung governs the whole body. The rise and fall of qi in zang-fu organs and meridians is closely related to the lung. Some middle-aged and elderly people have too much mucus in their lungs, which affects their oxygen collection function.

3, kidney and bladder meridian: the main Tibetan essence is the essence of Tibetan reproduction, and some infertile men and women are caused by insufficient kidney essence; The second is to store the essence of the five internal organs, which are in charge of human growth and development and other important life activities. Some people's short stature is also related to kidney deficiency during development.

4, liver and gallbladder: mainly storing blood The liver has the function of storing blood and regulating blood flow. The amount of blood required by various parts of the human body varies with different physiological conditions. When people are active, the liver supplies blood to various organs. When people rest and sleep, the body's demand for blood decreases, and the excess blood is hidden in the liver. Therefore, people with insufficient sleep liver blood deficiency.

5, the heart and small intestine Because the heart is in charge of blood vessels, supplying the blood needed by the whole body to maintain normal function, and at the same time being in charge of the gods, it is the center of spiritual thinking activities, so the heart plays a leading and dominant role in the internal organs and can coordinate the physiological activities of various tissues and organs of the whole human body.

Extended data:

Traditional Chinese medicine divides the important internal organs of the human body into two categories: zang-fu organs and zang-fu organs, and the theory about zang-fu organs is called "Zangxiang" theory. Zang, tong "dirty", refers to the internal organs hidden inside; An elephant is a symbol or image. That is to say, although the internal organs exist in the body, they have signs of physiological and pathological changes. Therefore, the theory of zang-fu organs in traditional Chinese medicine is to study the law of zang-fu activities and their relationship by observing the external signs of human body.

Zang-fu organs and zang-fu organs are distinguished according to their different functions. Zang-fu organs, including five organs (five internal organs) of liver, heart, spleen, lung and kidney, mainly refer to some organs with rich internal tissues in the chest and abdomen, whose same function is to store essence. Essence refers to an indispensable nutrient that can nourish viscera and maintain life activities.

Baidu encyclopedia-five zang-organs