Which organ secretes digestive juice into the duodenum?

Digestive juice is a substance that contains many different, small particles that dissolve the food we eat to the smallest things that enter the bloodstream through the intestines. These fluids include saliva, gastric juice (produced by the stomach), pancreatic juice (produced by the pancreas), intestinal juices (produced by the glands of the small and large intestine). The pancreas opens its structures in the duodenum. Its liquid consists of water and other particles, such as amylase, trypsin, lipase (they are called enzymes), which break down our food into smaller molecules.