What are the functions of Yuan Qi, Zong Qi, Ying Qi and Wei Qi in the human body?

"Yuan Qi" is produced by essence and comes with life, so the ancients It is said that destiny is called nature. Nature is Qi, and "Yuan Jing" is transformed into it, so it is called Yuan Qi. The role of Yuan Qi is multifaceted. It runs throughout the human body through meridians. The internal organs are stimulated and stimulated by Yuan Qi to perform their respective functions and maintain the normal growth, development and activities of the human body. The generation of Qi in the internal organs all comes from Yuan Qi. Therefore, when vitality is sufficient, the functions of the internal organs are strong and the body is healthy. If you are born with deficiencies, or if your vitality is damaged due to long-term illness, your body will be weak and you will be susceptible to other diseases. Therefore, medical scientists regard cultivating vitality as the basis for treating diseases. "Zong Qi" is the subtle combination of oxygen inhaled by nature and water and grain produced by the digestion of the spleen and stomach. It is formed in the lungs and gathered in the chest. It helps the lungs breathe and connects the heart vessels to support blood circulation. Therefore, the strength of the breathing sound, the execution of blood energy, and the mobility of the limbs are all related to Zong Qi. Insufficient Zong Qi can cause blood vessel stagnation. "Ying Qi" is inside the Execution and Wei Qi, belongs to Yin, and is managed by Taiyin spleen meridian. It is the main transportation and transformation, and the subtle substances transferred by the spleen and stomach to the lungs. It enters the channels and becomes a component of the blood, and travels with the blood in the lungs. whole body. In addition to metabolizing blood, its function also nourishes the whole body. "Wei Qi" is metabolized by the Yang Qi in the kidneys and is managed by the bladder meridian of the Foot Sun. It is the guardian spirit of the human body. It originates from the lower burner, nourishes the middle burner, and rises from the upper burner. When Wei Qi exerts its functions, it must rely on the middle burner, spleen and stomach to transform and produce the essence of water and grain. Wei Qi and Ying Qi are both born in water and valleys. The clear ones are Ying and the turbid Qi are Wei. Ying is in the meridians and Wei is outside the meridians. Although Wei Qi travels outside the veins, it compresses the whole body, internally to the organs and externally to the fur, and has a warming and protective effect. It is part of the Yang Qi and can open and close the pores to resist external evils. Therefore, "the one who defends Qi is the one who warms and separates the meat, fills the skin, fattens and manages the opening and closing". Deficiency of Wei Qi makes it easy to sweat and catch colds. Ying Qi, Wei Qi, Zong Qi, Yuan Qi - what are the similarities and differences between the four? Yuan Qi: It is the true Qi, inherited from the sky, comes with life, and is transformed from the "Yuan Jing", so it is called "Yuan Qi" , hidden in the kidneys, relies on acquired essence and energy to nourish the body, in order to function. Yuan Qi has many functions. It runs throughout the human body through meridians, and the internal organs are stimulated by Yuan Qi to perform their respective functions. Maintain normal development and activities of the human body. The generation of Qi in the internal organs all originates from Yuan Qi. Therefore, when vitality is sufficient, the functions of the internal organs are strong, and the body is healthy. If the vitality is damaged due to congenital deficiencies or long-term illness, the body will be weak and susceptible to other diseases. Therefore, medicine is based on cultivating vitality as the basis for treating diseases.

Zongqi: It is formed by the subtle combination of oxygen inhaled by nature and water and grain produced by digestion of the spleen and stomach. It is formed in the lungs and gathered in the chest. It helps the lungs breathe and connects the heart vessels to support blood circulation. Therefore, the strength of the breathing sound, the execution of blood Qi, and the mobility of the limbs are all related to Zong Qi. If Zong Qi is insufficient, it can cause blood vessel stagnation.

Yingqi: It is a subtle substance transferred from the spleen and stomach to the lungs. It enters the channels and becomes a component of the blood, and moves with the blood throughout the body. In addition to metabolizing blood, its function also nourishes the whole body.

Wei Qi: It is metabolized by Yang Qi in the kidney. It comes from the lower burner, nourishes the middle burner, and rises in the upper burner. When Wei Qi exerts its functions, it must rely on the middle burner, spleen and stomach to transform and produce the essence of water and grain. Wei Qi and Ying Qi are the same. They are both born in water and valleys. The clear ones are Ying and the turbid Qi are Wei. Ying is in the meridians and Wei is outside the meridians. Although Wei Qi circulates outside the pulse, it compresses the whole body, both internally and externally, including the organs and skin. It has a warming and protective effect. It is part of Yang Qi and can open and close pores to resist external evils. Deficiency of Wei Qi will lead to easy sweating. cold.

"Qi" is one of the basic substances that constitute the human body and sustain life activities. The activities of the human body's internal organs all depend on Qi. The "Qi" we talk about is different from the Qi in nature, and is consistent with the "Zhen Qi" in Chinese medicine. This kind of "Qi" circulates throughout the body and becomes the driving force of human life. It can also be released outside the body and act on others, becoming a means of treating diseases. It has different names according to its distribution in the parts of the organs and its different functions. Qi in Yang is called Yang Qi, Qi in Yin is called Yin Qi, Qi in the spleen is called Spleen Qi, inside the meridians is called Ying Qi, outside the meridians is called Wei Qi, in the middle Jiao is called Zhong Qi, in the upper Jiao is called Zong Qi, and in the lower Jiao is called Zong Qi. vitality. In some TCM medical literature, there are also heart qi, liver qi, spleen qi, lung qi, kidney qi, large intestine qi, small intestine qi, etc. In fact, these names are just regional reflections of activity kinetic energy and physiological phenomena. In terms of generation and function, there are only four types: "Yuan Qi", "Zong Qi", "Ying Qi" and "Wei Qi". What is the difference between Yuan Qi, Kidney Qi, Zhen Qi, Zong Qi, Ying Qi, Wei Qi and Zang Fu Qi?

Except for kidney qi, nutrient qi, and viscera qi that exist in the organs, the others are all deficiency qi in the two meridians. These are only used in traditional Chinese medicine

The qi that I hope to adopt to nourish the skin is A Yuan qi B Zhong qi C Zong qi D Wei qi

Hello, the answer to this question It’s D, Wei Qi. ("The lungs are connected to the skin, and the hair is also strong" ("Suwen·Generation of the Five Internal Organs"), the lungs govern the defense qi, so the qi that has the function of nourishing the skin is the defense qi.

) What is the distribution and function of Yuan Qi, Zong Qi, Stomach Qi and Ying Qi

Yuan Qi (original Qi):

Composition: Essence Qi in the kidney.

Distribution: Through the triple burner, it spreads throughout the body

Functions: 1. Promote and regulate the Qi of various organs, meridians, body and organs and orifices

2. Qi related to growth and development

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3. Xuli

Zong Qi:

Composition: composed of natural Qi and water and grain essence

Distribution: upper exhalation path, lower Walking Qi Street

Function: 1. Promote qi and blood and promote breathing.

2. It is related to the strength of language, voice, and breathing.

Ying Qi:

Composition: Water and Grain Essence

Distribution: Traveling with the blood, endlessly (traveling in the meridians)

Functions: 1. Nutrition for the whole body

2. Metabolism of blood

Wei Qi:

Composition: Water and Grain Essence

Distribution: Fumigated in the epidermis and dispersed in the chest and abdomen (traveling outside the veins)

Function: 1. Warming and nourishing effect

2. Regulate the opening and closing of sweat pores

< p> 3. Defensive function Qi in traditional Chinese medicine is divided into four categories: Yuan Qi, Zong Qi, Ying Qi, and Wei Qi. So how to replenish Qi? Is it done in categories or together?

I am not an expert, but I have read several Chinese medicine books. . . I feel that medicines only have different meridians, so different medicines need to be divided into monarchs, ministers and envoys to formulate prescriptions. There is a saying that medicine is like using troops. What is replenished is the human body's righteousness. The so-called righteousness cannot be affected by internal evils. If you insist on distinguishing Qi very clearly, I personally feel that you are killing the very alive traditional Chinese medicine. . . What are Wei Yang, Wei Qi and Ying Qi?

To understand the disharmony between Ying and Wei, you must first know what "ying,wei" means.

Ying Qi

From modern analysis, Ying Qi is nutrients, which refers to various substances necessary for the human body, including proteins, amino acids, sugars, lipids, vitamins, and trace elements. wait. Nutrients are metabolized from the essence of water and grain essence. Ying Qi is distributed in the blood vessels and circulates throughout the body with the blood.

"Suwen." "Bi Lun": "Ying refers to the essence of water and grain. It harmonizes in the five internal organs, spreads in the six internal organs, and then enters the pulse. Therefore, it follows the pulse up and down, penetrates the five internal organs, and connects the six internal organs." Although Ying Qi is in the blood vessels, , but only through microcirculation can material exchange be carried out to meet the needs of tissue cells. Therefore, the execution of Ying Qi, which is collectively referred to as the order of meridian flow, is for the transformation process of materials required by each organ (meridian), such as Ying Qi When the execution is strong in the liver meridian, the function of converting into substances required by the liver is enhanced, or the microcirculation regulated by the liver meridian is opened.

Because blood is like a reserve tank, and nutrient qi is the essential substance in the tank. The necessary substances taken by each organ (function) are sequential, so the execution of nutrient qi refers to the release of nutrients. The process of mutual transformation metabolism.

Wei Qi

Wei Qi refers to the defense immune system and the function of eliminating various foreign substances produced in the body, including body barriers, phagocyte system, humoral immunity, and cellular immunity. wait.

"Lingshu." "Benzang": "Wei Qi is the one who warms the meat, fills the surface, fattenes the joints, and regulates the opening and closing." "When the Wei Qi is sufficient, it divides the meat and relieves sharpness, softens the surface, and makes the joints dense." That means Barrier defense function of the panel.

"Suwen." "Bi Lun": "Wei Zhe, the fierce Qi of water and grains, its Qi is fast and slippery, and cannot enter the pulse, so it passes through the face, is divided between the flesh, smokes in the membrane of the body, and disperses in the chest." refers to Wei. Qi circulates in the flesh-dividing spaces outside the blood vessels, and seems to have sensed the production sites of the T cell immune system. The "membrane" is suspected to refer to central immune organs such as the thymus.

Physiological functions of Yingwei

"Lingshu. Yingwei Hui Chapter" says: "People receive Qi from the grains, and the grains enter the stomach, and then pass to the lungs, and the five internal organs. To receive Qi, the clear part is called Ying, and the turbid part is Wei. Ying is in the pulse, and Wei is outside the pulse. The Ying Qi circulates continuously, and it will be restored at fifty years. "Ying Qi and Wei Qi are nutrients of the human body, originating from the spleen and stomach. The essence of water and grain produced by transportation and transformation. The "pure" one is the purest and most essential part of the essence of water and grains, which is Ying Qi. Because of its pure and soft nature, it can travel in the blood vessels. Its "Qi comes out of Taiyin and injects into Yangming", and circulates in sequence. Twelve meridians, Du and Ren, "bet in the lungs and return to Taiyin" ("Lingshu. Yingqi Chapter"). Fifty times a day and a night, it works continuously, and can "secret its body fluids, inject them into the pulse, turn them into blood, nourish the four ends, and inject the internal organs" ("Lingshu. Xie Ke Chapter"). The "turbidity", that is, the strong and powerful part of the water and grain essence is Wei Qi. It is also called "popular Qi" and "Yang Qi" in the "Nei Jing". Because it is the "strong Qi of water and grain, its Qi is fast and slippery. It cannot enter the pulse" ("Suwen. Bi Lun Chapter"). Therefore, externally it can "walk between the four ends, divided flesh, and top panels without stopping" ("Lingshu. Xieke Chapter"), and in the internal organs it can "smear on the membrane of the liver and disperse in the chest and abdomen" "Suwen. Bi Lun Chapter" ).

Moreover, the circulation of Wei Qi in the human body has certain rules, "the day travels in the Yang for twenty-five weeks, the night travels in the Yin for twenty-five weeks, and the Week in the Five Stores" ("Lingshu. Wei Qi Xing Chapter"), that is, It travels on the surface of the body during the day and travels on the internal organs at night. It combines with the nutrient qi and helps the essence of the five internal organs to nourish the spirit of the five internal organs. When the spirit is calm, you can sleep well. The regular movement of Wei Qi from yang to yin is consistent with the diurnal changes of yang qi in nature. As stated in "Suwen. Qi Tongtian Lun": "Therefore, yang qi dominates the outside world on a day-to-day basis. "When the sun is in the middle of the day, the yang energy is strong, when the sun is in the west, the yang energy is already weak, and the breath valve is closed." This ensures the normal work and rest mechanism of the human body, that is, "qi rises when it reaches yang and stops when it reaches yin" ("Lingshu. Yingjie") "Hui Pian"), the physiological manifestations are that during the day, the eyes are open and wide, the body surface is warm, the functions are strong, and the ability to defend against external evils is also strong, while at night, the internal organs are peaceful and the eyes are closed and you sleep.

Although the execution methods of Yingwei are different, their "yin and yang follow each other, and the outside and inside are connected" ("Lingshu. Wei Qi Chapter"), and "the meeting is restored at fifty years", so the mutual relationship between Yingwei and Yingwei is Coordination is the prerequisite to ensure that Wei Qi can exert its normal physiological functions. "The movement of Ying and Wei does not lose its normal state, so it is fine during the day and quiet at night" ("Lingshu. Ying Health Conference").

Disharmony between camp and guard: generally refers to the pathology of spontaneous sweating. There are two situations that indicate spontaneous sweating: one is "the defense is weak and the camp is strong". Because the yang energy outside the body is weak and loses the ability to solidify the body, sweat overflows on its own. The clinical manifestation is that the body does not have heat but spontaneous sweating occurs from time to time. The first is "Wei Qiang Ying Weak", because the yang energy is stagnated on the surface of the muscle, forcing the Yin internal force and causing spontaneous sweating. The clinical manifestations are spontaneous sweating when there is fever, and no sweating when there is no fever. Strong and weak are only relative.

Use Guizhi Decoction for treatment. Guizhi Decoction is one of the representative prescriptions in "Treatise on Febrile Diseases". There are more than 200 prescriptions written by Zhong Jing. Among them, there are 28 prescriptions that are derived from modified Guizhi Decoction, accounting for about one-seventh. This prescription is not only used for symptoms of exogenous wind-cold and superficial deficiency, but is also widely used in patients with no superficial syndrome in various clinical departments. The predecessors Ke Yunbo, Wang Zijie, and Zheng Qin'an all mentioned that this prescription is both a superficial agent and a harmonizing agent. In particular, Wang Zijie discussed the prescription for treating typhoid fever and listed Guizhi Decoction as the ancestor of the harmonizing agent. Doctors in the past dynasties praised this prescription as "the best of all prescriptions" by Zhongjing. Practice has proven that the function of Guizhi Decoction can not only harmonize Yingwei, but also regulate Yin and Yang, which is different from Ephedra Decoction, which specializes in expression, and Sanchengqi Decoction, which specializes in attacking the inside. Because it has the effect of resolving the exterior and interior, it can be used for many diseases caused by Yingwei imbalance, Yingwei deficiency and Yin and Yang imbalance.

Oxygen What role does oxygen play in the human body?

It is a very complex chemical change.

To put it simply, it changes from oxygen to carbon dioxide and participates in various aerobic reactions in the human body. , which supplies energy for various human life activities, that is, aerobic respiration. The metabolic organelle is the mitochondria.

Aerobic respiration

means that cells use enzymes with the participation of oxygen. Catalysis is a process that completely oxidizes and decomposes sugars and other organic matter to produce carbon dioxide and water, and at the same time releases a large amount of energy. Aerobic respiration is the main form of respiration in higher animals and plants.

Aerobic respiration Respiration is the main form of respiration in higher animals and plants. Respiration usually refers to aerobic respiration.

The three stages of aerobic respiration

A. First Stage: In the cytoplasmic matrix, one molecule of glucose is decomposed into two molecules of pyruvate, and 4 [H] enzymes are removed at the same time; a small amount of energy is released during the decomposition of glucose, part of which is used to synthesize ATP. , producing a small amount of ATP. Reaction formula: C6H12O6 enzyme → 2 pyruvate + 4 [H]

B. The second stage: pyruvate enters the mitochondrial matrix, two molecules of pyruvate and 6 water molecules All the hydrogens in the acetone are removed, and 20 [H] are removed. Acetone is oxidized and decomposed into carbon dioxide; a small amount of energy is released in this process, part of which is used to synthesize ATP, generating a small amount of energy. Reaction formula: 2 Acetone Acid + 6H2O enzyme → 20 [H] + 6CO2

C. The third stage: On the inner membrane of mitochondria, the 24 [H] taken off in the first two stages are separated from the outside world Absorb or combine 6 O2 produced by chloroplast photosynthesis to form water; a large amount of energy is released in this process, part of which is used to synthesize ATP, generating a large amount of energy. Reaction formula: 24[H]+6O2 enzyme → 12H2O

[H] is a very simplified expression. This process is actually the conversion of oxidized coenzyme I (NAD+) into reduced coenzyme I (NADH).

Aerobic Energy changes during respiration

During aerobic respiration, glucose is completely oxidized and decomposed. After 1 mol of glucose is completely oxidized and decomposed, 2870kJ of energy is released, of which 1161kJ of energy is stored in ATP. , the rest of the energy is lost in the form of heat energy.

* The brain's thinking is nerve conduction, and nerve conduction itself requires the decomposition of oxygen for energy. But the main energy source is glycogen, so The function of the brain is to control the coordination of various organs in the body during oxygen reactions.