Digestive system Essays: Free Topic, Sample and Examples

How And Why Do the Digestive Systems of Herbivores and Carnivores Differ
The paper "How And Why Do the Digestive Systems of Herbivores and Carnivores Differ" is an excellent example of an essay on biology. Nutrition allows animals and people to use food substances that enable the body to be energetic and develops the body structure. Any nutrition action to take place, it brings in the digestive system that most animals have. The digestive system is a tube-like structure in which it allows food to go through various mechanical alterations. Food enters through the mouth ...
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Epithelial Tissue, Osteoporosis and Growth Hormone
The paper "Epithelial Tissue, Osteoporosis and Growth Hormone" is a worthy example of an assignment on biology. Epithelial tissue is most likely to cause over 90% of all cancers. Two reasons why epithelial tissues cause most cancers are one, epithelial cells covers and lines the outside of the body and two, epithelial cells cover the inside too. They cover all the body organs – for example, the organs of the digestive system and they line the body cavities, such as the inside of the chest cavity ...
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Alterations in Oxygen Transport: Pernicious Anemia
The paper "Alterations in Oxygen Transport: Pernicious Anemia" is a good example of a case study on nursing. This paper uses a case scenario involving a 56-year old patient to develop a comprehensive understanding of pernicious anemia. This autoimmune disorder is one of the most common causes of cobalamin (vitamin B12) deficiency in the world and is historically typified by gastric mucosal atrophy, discriminatory loss of parietal and chief cells from the gastric mucosa, as well as submucosal ...
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The Existing Difference among the Staphylococcus Species
The paper “The Existing Difference among the Staphylococcus Species” is a perfect example of a literature review on biology. This report focuses on Staphylococcus and Micrococcus differentiation in line with Staphylococcus species identification, disc diffusion antibiotic susceptibility test, lactose-fermenting Enterobacteriaceae identification, and Gram morphology. The species of Staphylococcus are the main contributors to human disease pathogens and antibiotics resistance reservoirs. ...
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Chick Embryology and Histology
The paper "Chick Embryology and Histology " is an excellent example of a term paper on biology. Stages in chick embryo development Major Milestones After incubation starts, the pointed thick layer of cells becomes observable on the caudal or the tail end of the embryo. The pointed area is known as the primitive steak. The backbone and the head of the embryo develop from the primitive steak. Blood appears on the embryo and later develops into the blood system. Blood islands start linking to ...
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Factors That Cause and Control Diseases
The paper "Factors That Cause and Control Diseases" is an engrossing example of coursework on medical science. The 21st-century concept of health and diseases is that the human body has mechanisms that enable it to heal itself from diseases and remain healthy, as long as the right conditions that ensure good health are provided. Diseases occur when there is an interruption of the natural balance of the body. Hippocrates argues that diseases do not emerge suddenly but they occur as a result of steady ...
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Consumption of Alcohol by Teenagers
The paper "Consumption of Alcohol by Teenagers" is an excellent example of a research proposal on social science. Consumption of alcohol is a well-organized cause of social damage; mortality and morbidity in Australia and around the world. Binge drinking, particularly, among teenagers is an unhealthy portion of the Australian culture. According to Sharp, an author, alcohol has always been a social problem in Australia and it is getting worse (282). Binge drinking among young people and its effects ...
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How Bodys Natural Defence Mechanism Prevents Pathogenic Organisms from Gaining Entry to the Body
The paper “How Body’s Natural Defence Mechanism Prevents Pathogenic Organisms from Gaining Entry to the Body ” is a brilliant example of an assignment on biology. With the goal of preventing the body against attack by pathogens such as bacteria, viruses, toxins, parasites and fungi, the body has an outer defence mechanism also known as the first line of defence. The primary barriers against pathogen attack are made of physical, cellular and chemical barriers that include skin, mucous ...
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10Question 1Occupational health psychology and what it can offer organizations and employeesIntroductionOccupational health psychology is made up of two applied disciplines that are distinct within the scope of psychology. These disciplines are organizational or industrial psychology and health psychology and occupational health relates to psychological features of workplaces that result to the emergency of health-related disorders in people who are employed to work. It also expounds methods to implement ...
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Human Nutrition- Digestion & Absorption Report
Part 1:OverviewDigestion in the body of a human being is a very important function. This is because it involves the mechanical breakdown of food consumed and the absorption of the different nutrients contained in it to provide energy and protection as well as ensure proper growth and development of an individual. It’s through digestion and absorption of various meals that we expect to get what we need to grow and protect our bodies against diseases. Digestion starts at the point when food is put ...
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The Importance of the Human Nervous System
The paper "The Importance of the Human Nervous System" is an outstanding example of an essay on medical science. The human nervous system is separated into the central nervous system, consisting upon the peripheral nervous system, brain and the spinal cord which contains the whole nervous construction outer part of the central nervous system, mainly the nerve courses, sensory receptors and in the special part called ganglia there are little quantities of nerve cells. All over the body Ganglia are ...
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Health and Social carePhysical careChronic diarrhea or frequent runny or watery bowel movement results from gastrointestinal infections (GI) caused by bacteria, viruses or parasites and these varies with regions and hygienic status of the residents; those that last for more than three days are sign of medical condition. There is need for Mr. Dale to seek the attention of medical professionals immediately (Hanauer & Marteau, 2001, p. 67-79). It is important for the patient to drink a lot of water ...
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Aerogels Used In Construction (silica)
Aerogels Used in Construction (Silica)Question OneSilica aerogels synthesis can be grouped into three general steps: The first step is the preparation of gel, whereby the silica gel is acquired through sol–gel process. According to Dorcheh and Abbasi (2008, p.11), the preparation of sol happens through a silica source solution as well as by adding a catalyst, resulting in gelation. Usually, the gels are grouped based on the dispersion medium utilised, such as aquagel or hydrogel, aerogel as well ...
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Biomonitoring for Implications of the Presence of a Significant Pollutant
The paper "Biomonitoring for Implications of the Presence of a Significant Pollutant" is a delightful example of an assignment on biology.Question one The Lowest Observed Effect Concentration (LOEC) is defined as the underlying lowest tested concentration at which the corresponding statistically significant effect is normally observed within the exposed population as compared to a suitable control group. Conversely, IC50 is defined as the median inhibitory concentration 1. The IC50 ...
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Individual Differences And Abnormal Psychology Coursework
Individual differences and abnormal psychology1. Evaluate the effectiveness of psychotherapy (e.g. CBT, milieu therapy) for controlling the symptoms of schizophrenia.Schizophrenia is a mental disorder that is commonly characterised by symptoms such as delusions, hallucinations, disorganized behaviour, speech and impairment of psychosocial functioning. Over the years, Schizophrenia was considered as a chronic, progressive and incapacitating condition however recent studies have confirmed that schizophrenia ...
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Pernicious Anemia and Techniques Used in Molecular and Cell Analysis
The paper “Pernicious Anemia and Techniques Used in Molecular and Cell Analysis” is a worthy variant of a lab report on biology. Anemia is the state where a person has a limited quantity of erythrocytes in his blood. An important aspect of erythrocytes is hemoglobin which is used to transport oxygen in the body. There are various forms of anemia among them Pernicious Anemia. This is a disease caused by the failure of the digestive system to take in vitamin B12. Consequently, megaloblasts ...
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Hirschsprung"s Disease And Subsequent Toxic Megacolon (Enterocolitis)
Hirschsprung’s Disease (Congenital Megacolon)and Subsequent Toxic Megacolon (Enterocolitis)RobertUniversity of Las Vegas, NevadaAbstractThis paper on Hirschsprung’s Disease (Congenital Megacolon) and Subsequent Toxic Megacolon (Enterocolitis) discusses a three years old American female baby with congenital megacolon and enterocolitis. This paper extensively describes the pathophysiology of these diseases which could be both congenital and hereditary affecting mainly children and infants. The primary ...
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Various Visual Communication Methods of Biology in the Text
The paper "Various Visual Communication Methods of Biology in the Text " is an excellent example of an assignment on biology. The genre used in this text is information. This is because the main purpose of writing the text was to inform the reader about the mechanism through which glucose is regulated in the body of animals. For instance; it explains the method through which insulin is produced and its role in regulating glucose as well as the role of the liver in the conversion of excess glucose ...
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Pathophysiology And Pharmacology Science (Nursing)
Pathophysiology and Pharmacology ScienceDiarrheaDiarrhea is the condition causing the frequent elimination or passing of stools that are abnormally watery in nature. This condition is very common and can exist alone or as a symptom of any disease. Diarrhea could be caused due to viral or bacterial infections, the presence of parasites, intestinal disorders or diseases, intolerance to certain foods and reaction to certain medicines. The epithelial tissue present along the walls of the stomach, the ...
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Are Antibiotics Friends or Foes
The paper “Are Antibiotics Friends or Foes?” is a persuasive example of a literature review on health sciences & medicine. The use of antibiotics elicits numerous reactions. The invention of antibiotics has contributed to a large extent of easing humanity problems. The invention allowed medical practitioners to treat diseases caused by bacteria which were massive killers before the mid-1940s. However, the rates at which the antibiotics are being produced currently do not match the ...
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