What is the relationship between pancreas and spleen? Analyze the relationship between pancreas and spleen from the following angles: 1. Anatomically adjacent: the end of the pancreas is adjacent to the spleen. 2. Metabolic function is involved in the function of spleen, which is the main transportation, blood control and subtle distribution of Shui Gu and the source of qi and blood biochemistry. The viscera and bones of human body are nourished by spleen, so it is called the foundation of the day after tomorrow. The five elements belong to the earth, which is the most yin of the yin. Transportation: transportation means transshipment, transportation, transformation, and quality means digestion and absorption. Spleen is the function of digesting, absorbing and transporting nutrients: the digestion of food and drink and the absorption and transportation of nutrients are complex physiological activities involving many organs such as spleen and stomach, liver and gallbladder, large intestine and small intestine, among which spleen plays a leading role. The subtle Shui Gu required by viscera to maintain normal physiological activities depends on the transport of spleen. Because dietary Shui Gu is the main source of nutrients necessary for maintaining life activities after birth, and it is also the material basis for generating qi and blood. The transport and transformation of dietary Shui Gu is dominated by the spleen, so the spleen is the acquired foundation and the source of qi and blood biochemistry. Insulin secretion by pancreas can promote the synthesis of hepatic glycogen and muscle glycogen, promote glucose to enter muscle and adipose tissue cells, activate glucokinase and inhibit gluconeogenesis. The main exocrine component of pancreas is pancreatic juice, whose function is to neutralize gastric acid and digest sugar, protein and fat. 3. The digestive organs (including pancreas) and the capillaries of the spleen, which together constitute the portal vein, are the main sources of liver blood (about 70%). Portal vein is a large vein in abdominal cavity, which plays an important role in blood return to the heart.