PPT-Digestion Chapter 13 The chemical and mechanical process of breaking down food to release

The Digestive System 338 httpwwwyoutubecomwatchvP5lyQUtq1KQ Absorption Food is broken down in the digestive tract or ALIMENTARY CANAL Nutrients get from the digestive tract into the transportation system that carries them to cells throughout the body. And 57375en 57375ere Were None meets the standard for Range of Reading and Level of Text Complexity for grade 8 Its structure pacing and universal appeal make it an appropriate reading choice for reluctant readers 57375e book also o57373ers students System: . From Mouth to Anus. Digestion. : Function. is. . to breakdown food into smaller molecules . (nutrients) to . be absorbed by the body. All undigested food is removed as solid waste.. Two parts. Transport and Defense. Chapter 7 . Body’s Organization. Groups of organs work together in an Organ system. The organs systems work together to maintain homeostasis. Homeostasis- maintaining constant internal conditions when external conditions change. Caution. : some pictures used in this presentation are actual photos of the human body.. Functions of the Digestive System. The digestive system has three main functions:. 1. Breaks down food into molecules the body can use.. COMPONENTS. of a . System. . INTERCONNECT. ?. http://www.whfoods.com/genpage.php?tname=faq&dbid=16#digestion. Animation of Digestion. Digestive. System. INGESTION. FUNCTION/ PURPOSE. OF . SYSTEM. functions. :. Breaks down food into molecules. Absorption of food molecules into the blood. Elimination of waste from the body. There are 2 . kinds of digestion. :. Mechanical – food is broken down into smaller pieces. To break food down into individual molecules that can be used by the body. . Can be considered a disassembly line.. The Mouth. First part of the digestive system.. Chewing is a part of . mechanical digestion. Tony . Serino. , Ph.D.. Biology 201. Misericordia. University. Digestion. The reduction through mechanical and chemical means (hydrolysis) of complex food substances into simple monomers and their absorption into the internal environment.. 2. Key Concepts:. Animals are heterotrophic!. Nutritional needs – what animals get from food. Food processing. The human digestive system. 3. Critical Thinking. Is this animal approaching the fruit or the flower???. 3. Vd. . Mrinal N . Rudragoudar. Asst. Professor . Dept. Of . Kriya. . Sharir. SMVVS RKM AMCH & RESEARCH CENTER . Email-drmnr1991@gmail.com. Mobile -9036632670. CONTENTS. Introduction. Factors responsible for . mechanical. and . chemical. . processes.. This occurs in the Alimentary Canal…. Alimentary canal . – long muscular tube that runs from the mouth to the . anus. . Peristalsis . – muscular movement of food. The process in which food is . broken down . into smaller . molecules. that can be . absorbed. into the body and are . usable by cells. .. Five Main Digestive Processes. Ingestion. – Eat; . . Intaking. . Kaur. P.G.G.Govt. . College, Sector 11. CHANDIGARH. Intracellular . digestion. Intracellular digestion . Simple type of digestion which occurs inside the food vacuoles in the cytoplasm of the cell.. 1. Chapter 3. Nutrient Digestion and Absorption. 2. Food Nutrient Digestion and Absorption. The Digestive Process. Digestion = mechanical and chemical food breakdown of food for absorption into blood for use, storage, or chemical change.