PPT-Unit 2: Digestion and Nutrition

WHAT YOU WILL LEARN IN THIS UNIT Identify major structures and functions of the human digestive system from a diagram model or specimen   Describe the processes of mechanical digestion that take place at various sites along the alimentary canal. WHY USE SIMULATION?. Anaerobic digestion is a highly complex process containing numerous biological and chemical reactions taking place simultaneously. The stability of an anaerobic digestion system depends on the composition of the substrates and how microorganisms themselves convert the given substrates. . Presented by: Milagro Chavez. Municipal solid waste (MSW).  Waste type . consisting of everyday items discarded by the public.. Food waste (FW). . Garbage: food that is discarded. Methane potential (MP). An Epic Tale of Food’s Digestive Journey. You’ve just taken a bite of your favorite food. Where does it go? What does it see? How does it change? Your meal has a story to tell about its journey through the digestive tract and the interactions it has with the accessory organs of the digestive system. Your job is to express and illustrate this journey!. By: Matt Hanley. Digestive Processes. GI tract. Small Intestine. Large Intestine. Absorption. GI Tract. Mixes food with gastric acid. Digests proteins. HCL acid kills pathogens. Mucus protects inner lining. Nutrition: . The taking in of materials an preparing for their use. It is the process by which organisms obtain food needed for growth, repair, energy and regulation.. This includes digestion, absorption, utilization by cell respiration and . Histology. Parotid gland, esophagus, stomach, duodenum, jejunum, ileum, colon, liver, pancreas. Alimentary canal histological layers. . Models of the digestive system. PhysioEx: Chemical and Physical Processes of Digestion. Digestive System Mouth Digestion begins in the ________ . ________ begins the process of digestion __________________- is the physical breakdown of large pieces of food into smaller pieces. __________________- large food molecules are broken down into smaller food molecules with the help of different enzymes. MISS SUBHAPRADA LENKA. Lect. In Zoology . . . Khemundi. College, . Digapahandi. . DIGESTION. Digestion is a process by which the complex & insoluble form of food material converted into simple & soluble form by physical & chemical processes. . Ovriona. , Taylor, . Nydra. Problem: To determine . h. ow long it takes to digest the suggested serving size of butter as compared to an excess unhealthy amount (double serving size).. Results:. Weight. TEMPORALMANDIBULAR DYSFUNCTION. TRIGEMINAL NERVE. sAliva. AND GOOBERS. U SECRETE 36 FL. OZ. OF GOOBER PER DAY. STUMACK ACID BREAKS DOWN AMYLASE. AMYLASE IS AN ENZYME THAT BREAKS DOWN CARBOS. UR MOM LOVES YOU, I THINK. 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 . 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. Troy . Runge. Biological Systems Engineering. UW-Madison. Anaerobic Digestion. A . biological process that breaks down organic materials (feedstocks) in the absence of oxygen (anaerobic conditions) . The Digestive System (3:38). http://www.youtube.com/watch?v=P5lyQUtq1KQ. 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.