"Human digestive system" Essays and Research Papers

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    your body uses. An active kid can need more calories than an adult who works at a desk. The body needs more…….. > Nutrition is the process in which an organism obtains there materials from the environment. Nutrition has to do with the human digestive system because in order for you to get nutrition you have to be able to digest it‚ to get it across the cell membrane to distributed threw out your body. There are two types of digestion mechanical and chemical. Mechanical digestion is the breakdown

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    Mouth

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    The MOUTH is the starting point that begins the digestive process. The TONGUE is used for grasping the food‚ mixing‚ and swallowing. The TEETH tear and chew the feed into smaller particles that may be swallows. SALIVARYGLANDs: excrete saliva‚ which serves many purposes Rectum is the terminal end of the large intestine and the entire digestive system -Water to moisten -Macintosh lubricate -Bicarbonates to buffer acids -Enzyme amylase to Breakdown carbs. The ESOPHAGUS is the hollow muscular

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    Doug Mccarthur Case Study

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    (nothing by mouth) diet order‚ given intravenous fluids and pain medication. The nurse is aware that the pancreas has two functions one being endocrine‚ secretion of hormones to assist with glucose control and the other being exocrine‚ aiding the digestive system. Doug is scheduled for gallbladder removal in the morning to treat the cholecystitis. 1. Doug asks what his gallbladder does. What is the nurse’s best response? The gallbladder stores bile‚ which is made in the liver. During the process of

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    Lesson Plan

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    EASTERN ILLINOIS UNIVERSITY DEPARTMENT OF EARLY CHILDHOOD‚ ELEMENTARY AND MIDDLE LEVEL EDUCATION The Department Lesson Plan TITLE OF THE PLAN: The Digestive System GRADE LEVEL: 7th SUBJECT AREA: Science CONCEPT/SKILL: To know the different organs in the digestive system and their functions. The students will also learn more intensely about the esophagus. TARGET AUDIENCE: Regular class size. 50-minute class period I. PREPARING TO TEACH: Identifying goals‚ objectives

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    Liver and Colon Cleanse

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    grains‚ pomegranates‚ vegetables and other fruits. Phase two of liver detoxification involves adding to the produced harmless substances from phase one to make them soluble in water. Once they are water-soluble‚ they can then be passed into the digestive tract and ejected through urination or bowel movement. To best way convert these harmless products is through the use of sulfur. Take foods rich in sulfur such as eggs‚ cauliflower‚ cabbages and broccoli. Colon cleansing The easy way to do colon

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    Biology

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    following statement: ‘All living things depend on plants’. As animals are heterotrophs‚ they need to eat other species to survive. If mammals only depended on other mammals‚ there would be no animal with nutrients. Only plants have self-feeding systems which is similar to ‘free food’ to the animals. 5) Write out the word equation that summarises the process of photosynthesis. Water + Carbon Dioxide –(with the presence of chlorophyll‚ starch and sunlight)-> glucose and oxygen. 6) Compare aquatic

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    2 MAJOR CLASSIFICATIONS OF THE DIGESTIVE SYSTEM A. FOOD TUBE/ALIMENTARY CANAL/DIGESTIVE TRACT -Mouth Cavity -Pharynx -Esophagus -Stomach -Small intestines -Large Intestines -Rectum -Anus B. ACCESSORY ORGANS/GLANDS -Salivary glands -Liver -Pancreas -Gall bladder -Appendix DIGESTIVE SYSTEM- responsible for the breaking down of food into simpler molecules. ABSORPTION- bringing food to the body cells DIGESTION-) the process of breaking down complicated chemicals in nutrients into forms

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    Frog Dissection

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    Leopard Frog Kingdom: Animalia Phylum: Chordata Subphylum Vertebrata Class: Amphibia Order: Anura Genus: Rana Species: Rana pipiens I. Purpose: To examine the frog externally and internally by dissection. II. Materials: 1. Frog 2. Dissection pan 3. Manual 4. Dissection utensils III. Methods: A. External: The dissectors set up for their lab by getting the following materials: the frog‚

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    Equine Test Notes

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    break down roughages. Fecal balls are formed in the colon. The functions of the digestive system are digestion‚ absorption‚ and elimination. A non-ruminant herbivore is an animal that has a simple stomach and is a plant eater. Bile is secreted by the Liver. The lining of the small intestine is lined with villi and microvilli‚ to add surface area for more absorption. The intestine that is missing in the digestive tract of the horse that regulates bile is the gall bladder. Mares have 36 teeth

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    Pill Camera

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    INTRODUCTION In the past‚ doctors have been diagnosing problems associated with the small intestine-such as cancer‚ ulcers and polyps-by using X-rays or exploratory surgery. These techniques are both unpleasant and painful‚ as is surgery. The advancement of our technology today has lead to its effective use and application to the medical field. One effective and purposeful application of the advancement of technology is the process of endoscopy‚ which is used to diagnose and examine the conditions

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