A grasp of psychology is also important in designing a good game; you want to know how players will feel at every point in the game. And it is vitally important that you can explain rules clearly in plain English.
The stomach's main function is digestion. It does this by: The stomach uses pepsin (enzyme) and peptidase (another enzyme) to break down proteins in your food. The acid released by the stomach doesn't break down food it only provides a good environment for the enzymes to work in.
exists and is an alternate of . The main purpose of the stomach is to digest proteins. And, most of the time it does not do a complete job and it has to be finished digesting in the duodenum, the first part of the the small intestine. It also churns up the food using a muscular movement. The main purpose of the stomach is to digest proteins.