Explain the role played by liver, pancreas and small intestine in digestion of food.
Answers
Answer:
The liver and the pancreas play an important part in digestion. The liver produces bile , which helps the digestion of lipids (fats and oil). The pancreas produces biological catalysts called digestive enzymes which speed up the digestive reactions.
Explanation:
Pancreas
The pancreas secretes digestive enzymes into the duodenum, the first segment of the small intestine. These enzymes break down protein, fats, and carbohydrates. The pancreas also makes insulin, secreting it directly into the bloodstream. Insulin is the chief hormone for metabolizing sugar.
Liver
The liver has multiple functions, but its main function within the digestive system is to process the nutrients absorbed from the small intestine. Bile from the liver secreted into the small intestine also plays an important role in digesting fat. In addition, the liver is the body's chemical "factory." It takes the raw materials absorbed by the intestine and makes all the various chemicals the body needs to function. The liver also detoxifies potentially harmful chemicals. It breaks down and secretes many drugs.
Answer:
Explanation:
Liver is the most important organ of the body, it performs following functions.
1 secretion of bile.
2. Metabolism of glucose.
3. Deamination of protein.
Pancreas
1. It secretes various types of enzyme like trypsin, steapsin which are responsible for the digestion of various types of food substance.
2. It secretes glucagon and insulin hormones.