The serosa protects the stomach from the friction that results from the stomach churning and rubbing against other organs. This is an association of organs that accomplish a common function. The digestive system consists of the mouth, throat, esophagus, stomach, small and large intestines, liver and gall bladder, pancreas, and other associated structures. These organs work together to break down food so that the nutrients can be absorbed into the blood. Familiarize yourself with the basic information regarding these systems' representative organs and functions.
All organ systems interact and are interdependent.
For example, the respiratory system needs the cardiovascular system to carry oxygen from the lungs to the body's cells. A dysfunction in one system can cause the other systems to malfunction as well. For example, diabetes is a malfunction of the endocrine system. Diabetes causes abnormal increases in blood sugar levels, which can result in blindness, kidney shutdown and circulation problems. This is all due to side effects brought on by the abnormal increase of blood sugar levels.