The portion where food enters from the mouth the oral cavity consists of a hollow muscular tube The Gastrointestinal Tract (GIT), it has an appropriate way passing from the intestine, stomach, esophagus and through the pharynx, that expels food through the anus. To help breakdown food into its component nutrients, there are various accessory organs present that help enzymes that secrets food particles towards the track. In the digestive system gall bladder, pancreas, liver and salivary glands help a lot and had a very essential functioning. The muscular walls have peristaltic movements that keep the food inserted among GIT properly. To provide energy to the body, food is converted into a number of nutrients that are made after breaking down of food through the gastrointestinal tract.

            To be moistened and mechanically processing the food on a priority basis need to go inside the body through the mouth. Secondly, food particles are chemically broken down into basic building blocks along with proteins, Carbohydrates, and fats mainly in the small intestine and from the stomach as well. Across the epithelium of the small intestine, smaller molecules are absorbed and are subsequently enter the circulation. In reabsorbing excess water large intestine plays a key role. Through defecation secreted waste products and undigested waste materials are finally excreted from the body. These functions of the gastrointestinal tract are not achieved success in gastrointestinal disease or disorder.

                Constipation, malabsorption, diarrhea, nausea, vomiting, etc. these kinds of diseases can be counted in such type of patients. Throughout people’s lives, the above-mentioned symptoms are many of the times faced by different people as these are common in Gastrointestinal problems. A special layer of cells, called epithelium is lined around the gastrointestinal tract which is a muscular tube. From the mouth and the anus, the contents of the tube are in continuity with the outside world and are considered external, the contents of the tube. Along with regional variations, the entire track has a similar basic structure and the track has the specialized each section. This disease cause problem while having disturbance in digesting food terms into stomachs and as well as it weakens the internal system of body along with different loses in the body and hence people have to suffer many testings and treatments in terms of keeping rid of this disease properly and remain healthy as well. (Healthengine.com.au)

References of Gastrointestinal disorder

Healthengine.com.au. Gastrointestinal system anatomy. 30 January 2006. <https://healthengine.com.au/info/gastrointestinal-system>.