Easy Science for Kids All About Your Digestive System - Its Parts and Functions.Specialized Cell Functions of the Digestive System Stomach Cells Parietal Cells Break down contents of stomach Maintain neutral cytosolic pH Exocrine Cells.The digestive system of a mammal consists of alimentary canal (digestive tract) and associated glands.Follow the journey of food in the human body via this animated cartoon video on.The primary function of the digestive system is to break down the food we eat into smaller parts so the body can use them to build and nourish cells and provide energy.For example, psychologic factors greatly influence contractions of the intestine, secretion of digestive enzymes, and other functions of the digestive system.Quiz: Introduction to the Digestive System The digestive system.The digestive process starts even before the first bite of food.
Read about the human digestive system and its functions and organs.
Their digestive tracts, which are. functions similarly to human stomachs.
The main job of your digestive system is to break down food so nutrients can be released and used by your body to make energy.The digestive system is a series of organs that convert food into nutrients that can be used up by the body.
The digestive system consists of the mouth, esophagus, stomach, pancreas, gallbladder, liver, small intestine, large intestine, colon and rectum.
The organs also play a critical role in the removal of unused material from the body.
Kids learn more about the science of the human digestive system.Digestion is necessary for absorbing nutrients from food and occurs.
Like any other physiologic process, proper function of the digestive system requires robust mechanisms for control and communication.Overview of Gastrointestinal Hormones. Endocrine control over digestive functions is provided by the so-called enteric endocrine system,.Two important functions of the digestive system are digestion and absorption.The digestive system is a vital bodily system that is responsible for processing the food ingested, absorbing necessary nutrients and water, and for eliminating waste.
Digestion is the breakdown of food into small molecules, which are then absorbed into the body.
The digestive system includes the mouth, esophagus, stomach, intestines, liver, and pancreas.Learn more about the organs that make up this complex system.Saliva functions initially in the digestive system to moisten and soften food into the.
Because all of the blood leaving the digestive system passes through the.Knowledge and understanding of the medical terminology pertaining to the digestive system function is an integral part of health literacy.Chapter 22 The Digestive System 2 Histological Organization of the Digestive Tract (Fig. 22-3) the walls of organs of the GI tract from the esophagus to the anal.On a chart, trace the digestive pathway, naming the major organs of the gastrointestinal (Gi) system and the function of each. 2.In order to avoid health issues like fatigue and skin disroders, you need to know how to help improve the functions of the digestive system.