Exam 3 Study Guide Digestive System Differentiate digestion from metabolism Identify the organs of the alimentary canal in order from the mouth to the anus Mouth Know the 8 anatomical parts Processes – mastication‚ swallowing ‚ taste Pharynx Identify the naso-‚ oro- and laryngopharynx and classify these regions with respect to passage of food and/or air through them Longitudinal & circular muscle layer - peristalsis For the alimentary canal from esophagus to large intestine:
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keeping a healthy digestive system can actually boost one’s lifespan. According to Watson (2011)‚ a lot of people suffer from chronic diseases but only a few realize that these are the result of impaired digestion. Overall health begins in the gut that is why having poor digestion will encourage the development of different illnesses. Thus‚ by having a good digestive health a person increases the chances of prolonging his life by having a healthy diet but people nowadays tend to eat whatever
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direct-fed microbial can alter the way 17 nutrients are absorbed. This can change fecal output‚ also. This is good to see because you know 18 the horse isn’t having a problem with digestion. The added hay can help with the way the 19 digestion is going. Hey can help make the digestion process speed up. It also helps with stomach 20 ulcers. When the stomach is full the acid does not upset it. 21 Thirdly‚ the direct-fed microbial can be administered
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Cutler used the metaphor of digestion to describe how as a society today‚ we are constantly ingesting and digesting information‚ processes and data from our environments. These may be socially‚ culturally or community based and are important to recognize as a valuable part of our practice as art producers. Through explanations and photographs of her own work‚ Cutler illustrated how she actively uses this within her practice. She states that by using the metaphor of digestion‚ and assimilating her experiences
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Revision Questions – Nutrients Lipids 1. Lipids are made up of 3 fatty acids and a glycerol molecule‚ referred to as a triglyceride. Glycerol is an alcohol with 3 hydroxyl groups (OH). A fatty acid attaches itself to each hydroxyl group with the elimination of 3 water molecules (condensation). The fatty acids vary and determine the properties of a lipid. 2. Saturated fatty acids: * Each carbon has a full quota of hydrogen atoms. * There are no double bonds. * Solid at room
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energy used during rest comes from rest. - Fat- Soluble vitamins - Vitamins A‚ D‚ E‚ and K are soluble in fat; fat is required for their transport. - Enzymes in the mouth and stomach can digest only about 10 % of the fats present. - Most digestion of fats beings in the small intestine. - As fat enters the small
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References: [1] W. Verstraete‚ D. Beer‚ M. Pena‚ G. Lettinga‚ P. Lens‚ Anaerobic bioprocessing of organic wastes‚ World J. Microbiol. Biotechnol. 12 (3) (1996) 221–238. [3] D.P. Chynoweth‚ J.M. Owens‚ R. Legrand‚ Renewable methane from anaerobic digestion of biomass‚ Renew. Energy 22 (1–3) (2001) 1–8. [4] H.H. Van Horn‚ A.C. Wilkie‚ W.J. Powers‚ R.A. Nordstedt‚ Components of dairy manure management systems‚ J. Dairy Sci. 77 (7) (1994) 2008–2030. [5] A.C. Wilkie‚ Reducing dairy manure odor and producing
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95 | Correct Answer: | 95 | | Question 6 | Multiple Choice | 1 of 1 points | | The breakdown of food with enzymes or digestive juices is called ____________________. | | Selected Answer: | chemical digestion | Correct Answer: | chemical digestion | | Question 7 | Multiple Choice | 1 of 1 points | | This chemical substance regulates‚ coordinates‚ or alters cellular activity ____________________. | | Selected Answer: | hormone | Correct Answer:
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Unit 4 Report Distributing Metabolites through the body Food that we consume is composed of very complex molecules. During the digestive process these compounds are broken down into smaller and smaller subunits in preparation for use by the body as building blocks needed for the many components of the human body. In Module 3 we followed the food through the digestive system and considered the process that takes place in the digestive system. The pizza that was eaten by Matt and Maria contained ingredients
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repairs muscle. Whilst vitamins help us to concentrate. Fibre can’t be digested‚ but keeps you filled up and water keeps up your liquid levels. What Happens in Each Organ During the Process of the Digestive System? The Mouth: This is where the digestion of food starts‚ even before you take a bite of a Cheese Sandwich‚ the smell of it triggers the salivary glands in your mouth to create saliva‚ making your mouth water; when the food is in your mouth‚ the saliva increases. The food is broken down
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