This Human anatomy diagram depicts the structure of the digestive system of an adult human. The digestive system is a totality of the digestive organs that performs the transformation of food to the nutrients available for the body's absorption, provides the body with required energy, without which the intensive recovery of tissues and cells is not possible. The main function of the digestive system is the digestion. It consists of the gastrointestinal tract that includes the mouth, pharynx, esophagus, stomach, gallbladder, liver, pancreas, small intestine, large intestine, appendix, anus, and also the set of accessory organs of digestion, among which the tongue and salivary glands. The digestive process passes in several stages and begins at the mouth with a mastication of food into the small pieces. You can use this sample as is or also add on it the accessory digestive organs to make the extensive illustration of digestive system in ConceptDraw PRO software.
