What is the digestive system

Digestion begins in the mouth, well before food reaches the stomach.The digestive system is a set of organs that works together to process the intake of food and elimination of waste from the body.If human cells could use the food eaten in that form, there would be no need for a digestive system.Chyme is then squirted down into the small intestine, where digestion of food continues so the body can absorb the nutrients into the bloodstream.Appendicitis, an inflammation of the appendix, most often affects kids and teens between 11 and 20 years old, and requires surgery to correct.The digestive system absorbs and transports all the nutrients your body needs.

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Others, such as inflammatory bowel disease (IBD), can be ongoing and troublesome and should be discussed with a GI specialist or gastroenterologist (doctors who specialize in the digestive system).Celiac disease runs in families and can become active after some sort of stress, such as surgery or a viral infection.The human digestive system consists of the gastrointestinal tract plus the accessory organs of digestion (the tongue, salivary glands, pancreas, liver, and gallbladder).

Digestive System: Input and Output by Nicole Lum on Prezi

Bacteria in the colon help to digest the remaining food products.

These usually go away on their own without medicines or other treatment.The digestive system is comprised of the mouth and salivary glands, esophagus, stomach, small intestine, and large intestine.Paul Andersen starts with a brief description of feeding methods.Please contribute to this project, if you have more information about this term feel free to edit this page.In order to use the food we eat, our body has to break the food down into.The human digestive system is made up of several parts, including the.

As the teeth tear and chop the food, saliva moistens it for easy swallowing.The digestive system is all of the organs and glands in the body that work together to bring about the digestion of food.The main function of the digestive system is to convert food to energy and eliminate waste.

Learn about how the digestive system works which is essential in the breaking down of food and releasing energy.The digestive system is made up of the gastrointestinal (GI) tract—also called the digestive tract—and the liver, pancreas, and gallbladder.The digestive system enables your body to convert food into usable nutrients through a chemical breakdown process.The colon extends from the cecum up the right side of the abdomen, across the upper abdomen, and then down the left side of the abdomen, finally connecting to the rectum.The digestive system is an organ system that breaks food down into small.The digestive tract and digestive glands regarded as an integrated system responsible for the ingestion, digestion, and absorption of food. diges.

Images provided by The Nemours Foundation, iStock, Getty Images, Corbis, Veer, Science Photo Library, Science Source Images, Shutterstock, and Clipart.com.From the small intestine, undigested food (and some water) travels to the large intestine through a muscular ring or valve that prevents food from returning to the small intestine.This can irritate and inflame the lining of the stomach (gastritis) or cause peptic ulcers, which are sores or holes in the lining of the stomach or the duodenum that cause pain or bleeding.How to Cleanse Your Body Naturally. Complex carbohydrates are much more beneficial for the digestive system and will help to clear out the build-up.Waves of muscle contractions called peristalsis force food down through the esophagus to the stomach.At the end of the esophagus, a muscular ring or valve called a sphincter allows food to enter the stomach and then squeezes shut to keep food or fluid from flowing back up into the esophagus.

Learn about digestive disorders and how your gastrointestinal (GI) system works.According to a report from the University of North Carolina,.Digestion is necessary for absorbing nutrients from food and occurs.The Western diet and lifestyle is linked to a growing number of Americans that are affected by digestive diseases.Nearly everyone has a digestive problem at one time or another.

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The liver also plays a major role in the handling and processing of nutrients, which are carried to the liver in the blood from the small intestine.

The digestive system includes all the organs and glands involved in this process of eating and digesting.

24: The Digestive System

Other sections include cells, plants, invertebrates, and vertebrates.

The gut, which includes your esophagus, stomach, small and large intestines, colon and other parts of your digestive system, is the first line of defense and the.

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Here are the foods you should eat to soothe your tummy and keep your digestive tract. 14 Best and Worst Foods for Digestion. it comes to keeping your system.

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