PPT-The Respiratory and Digestive

Systems Key I The Respiratory System Define respiratory system The system that functions to get oxygen from the environment and remove carbon dioxide and other waste products I The Respiratory System. 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. But DON’T break your bank!. The Cheap way. To increase your Young Living Stash. We will discuss every oil that is under $20 . and what we can do with it!. Single Oils. All under $20!. BLACK PEPPER. By, Jack, Cade, and Derek. What do they do?. The respiratory system is in charge of oxygenating blood in the cardiovascular system.. The digestive system is responsible for breaking down food and drink into usable energy sources.. Animal Anatomy and Physiology. At the completion of this unit, students will be able to:. Describe the organs, function, and common diseases associated with the . skeletal. and . muscular. systems. The Digestive System. Pair/Share. What are the three main processes (or functions) of Digestion? . 30 Seconds…... What Happens During Digestion. Digestion. The mechanical and chemical breakdown of foods within the stomach and intestines for use by the body’s cells.. DIGESTIVE SYSTEMPeople are probably more aware of their digestive system than of any other system not least because of its frequent messages Hunger thirst appetite gas and the frequency and nature of 1. Gastrointestinal (GI) Tract. A) . Tubular . structure from mouth to anus. 2. Accessory Structures. A) . Teeth. , tongue, salivary glands, liver, gallbladder & pancreas. Digestive System. B. 6 basic processes. System. Dr.Fadia. Al-. khayat. The digestive system is composed of a continuous tract beginning with the oral cavity and ending at the anus. this tract is called the . alimentary canal . or the . gastrointestinal tract (GIT). Derivatives include respiratory system, liver, pancreas, . gall bladder and . endocrine . structures . All are endodermal in . origin. Digestive System includes . digestive tract. Mouth & Pharynx — Small Intestine. . Suhad Faisal . Hatem. The digestive system is a long continuous tube extending from the mouth to the anus . .The . main organs that make up the digestive system are. Oral cavity. Pharynx. Esophagus. Clinical characteristics of COVID19 patients with digestive symptoms in Hubei, Chinaa descriptive, crosssectional, multicenter studyLei Pan, MD, PhD1,2*, Mi Mu, MD3,4*, Pengcheng Yang, *, Yu Sun, , Ru Ingestion: . The in take of food into the digestive tract through the mouth. Mechanical Processing: . The physical manipulation of solid foods into materials that are easier to propel through the digestive tract. Also increases the solid foods surface area which makes them more susceptible to enzyme activity and easier to absorb. . 4 main functions: . . . 1. . Ingestion. —food material taken into mouth. 2. . Digestion. —food is broken down, mechanically and chemically, as it travels through the gastrointestinal tract.. Phases Include. Ingestion. Movement. Mechanical and Chemical Digestion. Absorption. Elimination. Digestion. Types. Mechanical (physical). Chew. Tear. Grind. Mash. Mix. Chemical. Enzymatic reactions to improve digestion of .