The Heart
The heart is situated in the thorax. Its connecting fu organ is the small intestine. The functions of the heart are :

1. It pumps out blood through the blood vessels at the tissue and organs carrying nutrient to nourish the tissue and organs for the proper functioning of the tissue and organs

2. It governs the mental activities and physiological function of the brain. The heart dominates all Spirit, consciousness, memory, sleep and thinking.
The Heart (cont)
3.
The essence of the heart comes to the tongue, and this energy can be seen in the face. A pink face shows proper circulation of the qi, a red face indicates the qi is too active and a pale face indicates a lack of qi of the heart.

4.
Excessive joy will affect the heart.

5. The colour red is related to the heart.

6. The taste is bitter.
 
The Liver
The liver is situated at the right hypochondriac region. Its connecting fu organ is the gall bladder. The functions of the liver are :

1. It regulates the blood flow to the tissues and organs and also influences menstruation. During rest, part of the blood remains in the liver, while during activity, blood is released and this release of blood is controlled b the liver.

2.
Prolonged anger weakens the qi of the liver so that the liver will not function properly leading to headache, fainting spells and even vomiting of blood. On the other hand a dysfunction of the liver leads to constant anger.

3
. The liver promotes the function of the spleen and stomach in digestion and absorption. It affects the secretion of bile and excretion into the intestine.
 
The Liver (cont)
4. When there is sufficient qi in the liver the liver the tendons are strong and extension and flexion are free.

5.
The liver controls the eyes and the growth of the nail.

6.
Anger will affect the liver.

7.
The colour green is related to the liver.

8.
The taste is sour.

   

The Spleen
The spleen is situated at the left hypochondriac region. Its communicating fu organ is the stomach. The functions of the spleen are :

1. It is responsible for the digestion and absorption of food and carrying its essential substances to the heart and lung where they are sent to nourish the whole body.

2. The spleen governs the blood circulating within the blood vessels to prevent abnormal bleeding.

3.
The spleen qi ascends and as such sends the nutrient tot he lung to transform into blood and qi. In the process of transforming and transporting. It enables the muscles to receive the nutrients from the food.

The Spleen (cont)
4. The spleen opens at the mouth, and if the spleen function is normal the appetite is good, the lips will be red and lustrous.

5.
Worry will affect the spleen.

6.
The colour yellow is related to the spleen.

7.
The taste is sweet.

The Lung
The lung is situated in the thorax. Its connecting fu organ is the large intestine. The functions of the lung are :

1.
The lung dominates the qi of the entire body and controls respiration. It inhales clean qi to supply the body's function and exhales waste qi.

2.
During the process of inhalation and exhalation, the lung regulates the water passages. Body fluid are excreted through the skin as sweat and body fluid excreted through the kidney as urine.

3.
It disperses the essential of food to the body surface and thus it dominates the skin and hair of the extremities and trunk giving lustre to the skin. Regulating the opening and closing of the pores and giving gloss to the hair.

The Lung (cont)
4.
The descending function of the lung sends the body fluid to the kidney and onto the urinary bladder to be excreted as urine

5.
The lung opens into the nose. If the lung function is normal, the hair on the limbs and body will be lustrous.

6.
Sorrow will affect the lung.

7.
The colour white is related to the lung.

8.
The taste is pungent.