1. I want to start with a picture of a doughnut. The reason why is because when we see it you begin to salivate because you might want to eat a doughnut. But it also has a hole in it‚ and if you were to stick your finger through the hole in a doughnut‚ that a lot like food moving through the hole that is your digestive system. In other words its going to move all the way from your mouth out your anus. But its not realy inside of you. When you stick your finger through the hole of a doughnut it not
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uses multiple forms of procedures to break down the molecule into a usable size‚ such as glucose. The body begins breaking it down with salivary amylase. This is the process of chewing it in your mouth. The disaccharides then go through intestinal digestion which break them down
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eating a hamburger‚ french fries and a root beer. 1.For the first portion of the mission‚ you are to pilot your sub through the gastrointestinal tract to monitor the digestion of his meal. Describe all major structures you pass by or through‚ just like a tour guide would do. Also describe what happens to the meal during the digestion process. Once you arrive at the distal ileum‚ go through the mucosal membrane and enter the bloodstream via the Superior Mesenteric Vein. 2.Now in the bloodstream‚ you
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Exercise 8: Chemical and Physical Processes of Digestion: Activity 1: Assessing Starch Digestion by Salivary Amylase Lab Report Pre-lab Quiz Results You scored 100% by answering 6 out of 6 questions correctly. 1. The substrate for amylase is You correctly answered: e. starch and carbohydrate. 2. Which of the following is true of enzymes? You correctly answered: c. Their activity can be affected by temperature and pH. 3. The reagent IKI tests for the presence of You correctly answered: a. starch.
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Name: Lillie Cyr Exercise 8: Chemical and Physical Processes of Digestion: Activity 1: Assessing Starch Digestion by Salivary Amylase Lab Report Pre-lab Quiz Results You scored 16% by answering 1 out of 6 questions correctly. 1. The substrate for amylase is Your answer : a. maltose. Correct answer: e. starch and carbohydrate. 2. Which of the following is true of enzymes? Your answer : b. They are used up in the reaction. Correct answer: c. Their activity can be affected by temperature and pH. 3.
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constructed to perform its specialized function of turning food into the energy you need to survive and packaging the residue for waste disposal. Parts of the digestive system: 1) MOUTH * is the beginning of the digestive tract; * digestion starts here when taking the first bite of food. * Chewing breaks the food into pieces that are more easily digested‚ while saliva mixes with food to begin the process of breaking it down 2) ESOPHAGUS * Located in your throat near your
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process of breaking down food is called digestion. This is when insoluble foods breakdown into water-soluble foods. When digesting food energy turns from chemical energy to mechanical energy then to thermal energy. When this process is completed a chemical change has occurred. When you are active your body uses the chemical energy from the food to convert to mechanical energy in order for you to perform the actions needed to complete the task. During digestion your stomach releases heat changing mechanical
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In the world‚ some people see bacteria as something that is harmful and that causes nothing but illness and infections. Bacteria can actually be helpful as well. It can provide vitamins to your body‚ help digestion‚ destroy bad organisms‚ help make medicines and also help out with the environment. In this research paper‚ it will describe two bacteria that are helpful and sometimes harmful to humans and the environment‚ which are E. coli and Lactobacillus Acidophilus. E. coli E. coli is the bacteria
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2.4.2 Lagooning 2.4.3 Nutrient removal 2.4.3.1 Nitrogen removal 2.4.3.2 Phosphorus removal o 2.5 Disinfection o 2.6 Odour Control • 3 Package plants and batch reactors • 4 Sludge treatment and disposal o 4.1 Anaerobic digestion o 4.2 Aerobic digestion o 4.3 Composting o 4.4 Incineration o 4.5 Sludge disposal • 5 Treatment in the receiving environment o 5.1 Effects on Biology • 6 Sewage treatment in developing countries • 7 See also • 8 References • 9 External links [edit]
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even giving a moment’s thought to know what was correct to eat. If it tasted good it was all right for her. Her lack of anxiety (worry) about the diet kept her fit. For a good digestion you need to be perfectly relaxed in what we are eating. Only then‚ the parasympathetic nervous system will help us in good digestion. We should never worry about our diet system when we start to eat. On the other hand if we eat in fear and tension body refuses to co-operate and would suffer from cancer
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