What are the 12 meridians? What are the 12 meridians?

1. Hand Three Yin Meridians: Hand Taiyin Lung Meridians.

Hand less yin heart meridian, hand syncope yin pericardial meridian.

2. Hand Sanyang Meridian: Hand Yangming Large Intestine Meridian.

Hand Sun Small Intestine Meridian, Hand Shaoyang Sanjiao Meridian.

3. Foot Three Yang Meridians: Foot Yang Ming Stomach Meridian, Foot Sun Bladder Meridian.

Foot less yang gallbladder meridian.

4. Foot Three Yin Meridians: Foot Taiyin and Spleen Meridians.

Foot Shao Yin Kidney Meridian, Foot Syncopation Yin Liver Meridian.

The 12 meridians have the functions of running qi and blood, connecting the inside and outside of the viscera, and communicating up and down. Therefore, understanding the circulation, function and pathogenesis of the 12 meridians is of great significance for disease prevention and treatment.

The Twelve Meridians The Twelve Meridians, also known as the Twelve Meridians, are the main body of the meridian system. Its name is based on its yin and yang attributes, the viscera to which it belongs, and the parts that follow it. They belong to the 12 viscera, and each sutra uses the name of the viscera to which it belongs, combined with different parts of the hands and feet, inside and outside, front, middle and back, and is given different names according to the theory of yin and yang.

The names of the twelve meridians are: Hand Taiyin Lung Meridian, Hand Yin Pericardial Meridian, Hand Shaoyin Heart Meridian, Hand Yang Ming Large Intestine Meridian, Hand Shaoyang Sanjiao Meridian, Hand Sun Small Intestine Meridian, Zu Taiyin Spleen Meridian, Foot Yin Liver Meridian, Foot Shao Yin Kidney Meridian, Foot Yang Ming Stomach Meridian, Foot Shaoyang Gall Meridian, and Foot Sun Bladder Meridian.

The 12 meridians are passed down from one meridian to another through the connection of the yin and yang meridians of the hands and feet, constituting a repeated, unprovoked transmission system. Qi and blood can pass through the meridians to the internal organs, reach the surface of the muscles, and operate the whole body. The order of the flow is:

Starting from the Hand Taiyin Lung Meridian, it is successively transmitted to the Hand Yang Ming Large Intestine Meridian, the Zu Yang Ming Stomach Meridian, the Zu Tai Yin Spleen Meridian, the Hand Shao Yin Heart Meridian, the Hand Sun Small Intestine Meridian, the Foot Sun Bladder Meridian, the Hand Shao Yin Kidney Meridian, the Hand Yin Pericardial Meridian, the Hand Shao Yang Sanjiao Meridian, the Zu Shao Yang Gall Meridian, the Zu Shao Yin Liver Meridian, and then back to the Hand Taiyin Lung Meridian (Table 1). Its direction and handover law are: the three yin meridians of the hand go from the chest to the hand, and the three yang meridians are handed over at the end of the fingers; The three yang meridians of the hand go from the hand to the head, and the three yang meridians are handed over to the head and face; The three yang meridians of the feet go from the head to the feet, and the three yin meridians of the feet are handed over at the end of the toes; The three yin meridians of the feet go to the abdomen from the feet, and the three yin meridians are exchanged in the chest and abdomen.

Table 1: Hand Taiyin Lung Meridian Hand Yang Ming Large Intestine Meridian Foot Yang Ming Stomach Meridian Foot Taiyin Spleen Meridian Hand Shaoyin Heart Meridian Hand Sun Small Intestine Meridian.

Foot syncope yin liver meridian, foot less yang gallbladder meridian, hand shaoyang sanjiao meridian, hand syncope yin pericardial meridian, foot shao yin kidney meridian, foot sun bladder meridian.

The distribution of the twelve meridians on the body surface is as follows: the yin meridians belonging to the six organs (heart, liver, spleen, lungs, kidneys and pericardium) are distributed on the inner side of the limbs, chest and abdomen, among which the three yin meridians of the hands are distributed on the inner side of the upper limbs, and the three yin meridians of the feet are distributed on the inner side of the lower limbs. The yang meridians of the six organs (gall bladder, stomach, large intestine, small intestine, bladder and three jiao) mostly follow the outer side of the limbs, the head and the lower back, among which the three yang meridians of the hands are distributed on the outside of the upper limbs, and the three yang meridians of the feet are distributed on the outside of the lower limbs.

The order of the three yang meridians of hands and feet is: "Yangming" in the front, "Shaoyang" in the center, and "Sun" in the back; The order of the three yin meridians of the hands and feet is: "Taiyin" in the front, "Shaoyin" in the middle, and "Shaoyin" in the back (below eight inches above the inner malleolus is "Yin" in front, "Taiyin" in the middle, and "Shaoyin" in the back).

The relationship between the surface and the inside of the twelve meridians is: the three yin and three yang of the hands and feet, and they communicate with each other through the meridians and other channels to form six pairs of "surface and interior together" relationships. Among them, the foot sun and the foot less yin are the surface and the inside, the foot less yang and the foot yin are the surface and the inside, and the foot yang and the foot are the inside and the outside.

The hand sun and the hand Shaoyin are the surface and the inside, the hand Shaoyang and the hand are the inside, and the hand Yang Ming and the hand Taiyin are the inside and the outside.

It is the main body of the meridian system, which has the main characteristics of the meridians of the surface and the inside, and the corresponding viscera and meridians. Including the three yin meridians of the hand (hand taiyin lung meridian, hand syncope yin pericardial meridian, hand shaoyin heart meridian), hand three yang meridian (hand yang ming large intestine meridian, hand shaoyang sanjiao meridian, hand sun small intestine meridian), foot three yang meridian (foot yang ming stomach meridian, foot shaoyang gallbladder meridian, foot sun bladder meridian), foot three yin meridian (foot tai yin spleen meridian, foot syncope yin liver meridian, foot shao yin kidney meridian), also known as "zhengjing".

Hand Taiyin Lung Meridian, Hand Syncope Yin Pericardial Meridian, Hand Shaoyin Heart Meridian.

Foot Taiyin Spleen Meridian, Foot Syncopation Yin Liver Meridian, Foot Shao Yin Kidney Meridian.

Hand Yang Ming large intestine meridian, hand Shaoyang Sanjiao meridian, hand sun small intestine meridian.

Foot Yang Ming Stomach Meridian, Foot Shao Yang Spleen Meridian, Foot Sun Bladder Meridian.

Diet and exercise can dredge the meridians.

Including the three yin meridians of the hand (hand taiyin lung meridian, hand syncope yin pericardial meridian, hand shaoyin heart meridian), hand three yang meridian (hand yang ming large intestine meridian, hand shaoyang sanjiao meridian, hand sun small intestine meridian), foot three yang meridian (foot yang ming stomach meridian, foot shaoyang gallbladder meridian, foot sun bladder meridian), foot three yin meridian (foot tai yin spleen meridian, foot syncope yin liver meridian, foot shao yin kidney meridian), also known as "zhengjing".

The junction of the twelve meridians is as follows:

1. The junction of the Yin meridian and the Yang meridian: that is, the obstruction meridian and the Yang meridian are connected in the limbs. For example, the hand Taiyin lung meridian intersects with the hand Yangming large intestine meridian at the end of the index finger; The hand Shaoyin heart meridian intersects with the hand sun and small intestine meridian at the little finger; The hand syncope yin pericardium intersects with the Shaoyang Sanjiao meridian of the hand through the middle of the palm to the end of the ring finger; The Foot Yang Ming Stomach Meridian goes up from the tarsus (that is, the back of the foot) to the big toe and intersects with the Foot Taiyin and Spleen Meridians; The foot sun bladder meridian goes diagonally from the little toe of the foot to the center of the foot and intersects with the foot shao yin and kidney meridians; The foot and yang gallbladder meridians are separated from the tarsus, and the big toe intersects with the foot and the yin and liver meridians.

2. The handover of the Yang meridian and the yang meridian: that is, the three yang meridians of the hands and feet of the same name are handed over on the head and face. For example, the Yang meridians of the hands and feet are all connected to the nose, the sun meridians of the hands and feet are all connected to the inner canthus of the eyes, and the Yang meridians of the hands and feet are all connected to the outer canthus.

3. The junction of the Yin meridian and the Yin meridian: that is, the Yin meridian is connected in the chest and abdomen. For example, the foot Taiyin meridian and the hand Shaoyin meridian are connected in the heart, the foot Shaoyin meridian and the hand Yin meridian are connected in the chest, and the foot and hand Taiyin meridian are connected to the lungs.

There is also a close connection between the direction and the law of handover, and the combination of the two is: the three yin meridians of the hand, the hand from the chest, and the three yang meridians; Hand three yang meridians, from the hand to the head, hand over the three yang meridians; Foot three yang meridians, walk from the beginning, and hand over the three yin meridians; The three yin meridians of the feet, from the feet to the abdomen (chest), hand over the three yin meridians, constitute a "yin and yang intersecting, such as rings without ends" to follow the path, which is the direction and handover of the twelve meridians.

The yin qi of "Taiyin" is the heaviest in Taiyin and Yin and Shaoyin, and it is "less Yin", and the syncope in Yin is actually "the end of Yin", because the cathode turns into yang, it is the end, so there is a tendency to turn yang. It's not which number is much, it's the twelve meridians.

The order is: (Forelimb Yin Meridian: Taiyin Lung Meridian, Yin Pericardial Meridian, Shaoyin Heart Meridian.)

Yang meridian of the forelimbs: Yang Ming large intestine meridian, Shaoyang Sanjiao meridian, Sun small intestine meridian. Hind limb Yin meridian:

Taiyin and Spleen Meridians, Yin and Liver Meridians, and Shaoyin Kidney Meridians. Hind limb yang meridians: Yang Ming stomach meridians, less yang gallbladder meridians, solar bladder meridians.

The twelve fibers of this meridian is the hand three yin meridian (hand too yin lung, hand yin pericardium, hand less yin heart), hand three yang meridian (hand yang ming in the intestines, hand shaoyang three jiao, hand sun small intestine), foot three yin meridian (foot too yin spleen, foot yin liver, foot less yin kidney), foot three yang meridian (foot yang ming stomach, foot less yang gallbladder, foot sun bladder) general name, is the main destruction of the meridian system Lu Xun body, so it is also called"Twelve canons"。Slow.

Answer: c

The 12 meridians are the Hand Taiyin Lung Meridian, the Hand Yin Pericardial Meridian, the Hand Shao Yin Heart Meridian, the Hand Yang Ming Large Intestine Meridian, the Hand Shao Yang Sanjiao Meridian, the Hand Sun Small Intestine Meridian, the Zu Tai Yin Spleen Meridian, the Foot Yin Yin Liver Meridian, the Zu Shao Yin Kidney Meridian, the Zu Yang Ming Stomach Meridian, the Zu Shao Yang Gall Meridian, and the Zu Sun Bladder Meridian. The name of the 12 meridians is that Duan Qing combines the three remaining elements of yin and yang, hands and feet, and viscera. The 12 meridians are of great significance to the physiological functions and pathological changes of the human body, so they are called "Zhengjing".

Exclude the negative veins.