PPT-Accessory Organs to the Digestive Tract

Pages 473476 and 494497 Teeth mechanical digestion through mastication Salivary glands parotid submandibular sublingual Secrete saliva a bicarbonate rich juice chemical digestion via secretions of enzymes. & Teeth. Anatomy & Physiology . Mrs. . Halkuff. What is an accessory organ?. Accessory organs produce secretions that aid the organs of the alimentary canal.. Include:. Salivary Glands. Pancreas. . and Muscular. Systems . By Blandy , Esmeralda , Misty , Alexis , Idaly. Digestive system. The digestive tract (also known as the alimentary canal) is the system of organs within multicellular animals that takes in food, digests it to extract energy and nutrients, and expels the remaining waste.. And Enzymes. Do Now—on Tuesday/Wednesday’s Box. List the three accessory organs and at least one function for each.. Accessory Organ #1: Function of accessory organ #1. Accessory Organ . #2: . Function of accessory organ . 1. Digestion and absorption. It is the physical and chemical break down of food. Absorption. It is the passing of the digested food through the epithelial cells into the blood stream. 2. Digestive system. 6.2. Small Intestine. Longest part of digestive tract. Some physical digestion through . segmentation. Chyme sloshes back and forth between segments as circular muscles briefly contract. Main function. the human body systems . interact? . Today I will learn about the integumentary and lymphatic systems because both systems are responsible for protecting the human body from . disease. .. Fact or Fiction? (7 minutes). EQ: What is the difference between the alimentary canal and the Accessory Digestive organs? Pgs 469-470 If you missed exam on Thursday/Friday, must be made up by Thursday! OBJECTIVES To compare and contrast chemical vs. mechanical digestion. Pages 473-476 and 494-497. Teeth. – mechanical digestion through mastication. Salivary glands . – parotid, . submandibular. , sublingual. Secrete saliva, a bicarbonate rich juice. chemical digestion via secretions of enzymes. NUTRIENTS IN DIGESTIVE SYSTEM. They. are . substances. . that. . plants. and . animals. . need. . to. . live. and . grow. .. The. . digestive. . system. . is. . the. . group. of . organs. . Qattan. 2. The GI tract. . (gastrointestinal tract). . Mouth. Pharynx. Esophagus. Stomach. Small intestine. Large intestine. Anus. The accessory digestive organs. Supply secretions contributing to the breakdown of food. 1. What is saliva, and what are the functions of its 2 components?. Saliva is a mixture of mucus and serous fluids. Mucus. moistens and binds food together into a bolus. The . serous fluid . contains an enzyme called salivary amylase that begins starch digestion. continual supply . of water, electrolytes, and . nutrients.To. achieve . this requires . (. 1) movement of food through. the alimentary tract; (2) secretion of digestive juices. and digestion of the food; (3) absorption of water,. The organ include: . A- Salivary glands. : function of them are:. 1- To wet and lubricate ingested food and oral mucosa.. 2- initiate the digestion . of carbohydrates . and lipids with amylase and . 4 . December 2012. Introduction to the alimentary system. T. he burden of GI diseases. Professor Julian . Walters. Gastroenterology. Overview. The organs of the alimentary tract. Symptoms and signs .