Most of the human liver is located in the right rib and upper abdomen, and a small part is located in the left rib. The upper boundary is at the fifth rib of the right clavicle, and the upper part is close to the diaphragm, adjacent to the right lung and heart. The lower part is adjacent to the stomach, duodenum and right curvature of colon; The back touches the right kidney, adrenal gland, esophagus and cardia.
Extended data:
The role of the liver:
1. The liver secretes bile, stores glycogen, and regulates the metabolism of protein, fat and carbohydrate. It also has detoxification, hematopoiesis and blood coagulation effects.
2. The liver is also the largest detoxification organ in human body. Poisons and wastes produced in the body, edible poisons, drugs harmful to the liver, etc. You must also rely on the liver to detoxify.
3. The liver decomposes toxic substances absorbed by the intestine or made in other parts of the body, and then secretes them into bile or blood in the form of harmless substances and then excretes them.
4. The liver plays a role in biotransformation of many non-nutritive substances inside and outside the body, such as various drugs, poisons and some metabolites in the body.
The liver plays an important role in maintaining life. The liver is also the largest internal organ of the human body.
Baidu encyclopedia-liver
Baidu encyclopedia-liver