Lecture Outlines* *See PowerPoint image slides for all figures and tables pre-inserted into PowerPoint without notes”. 17 -1 Chapter 17 Urinary System 17 -2 CopyrightThe McGraw-Hill Companies‚ Inc. Permission required for reproduction or display. Introduction A. The urinary system consists of two kidneys that filter the blood‚ two ureters‚ a urinary bladder‚ and a urethra to convey waste substances to the outside. 17 -3 Copyright The McGraw-Hill Companies‚ Inc. Permission required for
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Respiratory system Asthma A chronic (long term) lung disease that inflames and narrows the airways‚ asthma causes recurring periods of wheezing ( a sound when you breathe)‚ chest tightness‚ shortness of breath‚ and coughing. The coughing often occurs at night or early in the morning. Asthma is characterized by inflammation of the bronchial tubes with increased production of sticky secretions inside the tubes. People with asthma experience symptoms when that airways tighten‚ inflame or fill with mucus
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context: in response to post-colonial and post-civil rights‚ and as an engagement of national‚ economic‚ cultural and social forces. Thus‚ resistance might be understood as a continuing legacy of black peoples’ existence in the Americas. Resistance might‚ first‚ be read in relationship to European domination in the Americas and‚ second‚ to national and other post-emancipation forms of domination which force us to think of resistance in increasingly more complex ways.
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Urinary SystemAnatomy and Physiology Zoe McCarthy 1 Urinary System in Context 2 Urinary System in Context System How does it do it? 3 Functions of the Urinary system • 1. Regulating blood volume and pressure • 2. Regulating plasma concentrations of sodium‚ potassium‚ chloride and other ions • 3. Stabilising blood pH • 4. Conserving nutrients • 5. Detoxifying poisons (with the liver) 4 Organisation of the Urinary System • • • • Kidneys Ureters Urinary bladder Urethra 5 Position of
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Urinary System The urinary system has many things that could go wrong if you’re not taking care of yourself properly one of the diseases is called Painful Bladder Syndrome also known as ‘PBS’. This disorder is chronic and could possibly causes lots of pain‚ inflammation and because of these things it could cause your bladder to have a limit on how urine it could hold at a time. Which in result you have the urge to empty your bladder often‚ your physician will be able to diagnose this by doing a
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Digestive System Digestive system includes the stomach‚ liver‚ pancreas‚ duodenum‚ ileum and colon. What is a Digestive system? Digestion is a breakdown and transportation of the solid and liquid food into microscopic substances therefore theses substances are then transported into different areas of the body The digestive system is a set of organs which transforms whatever we eat into substances that can be used in the body for energy‚ growth and repair. Once the food has been
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Test 3 – Rider Urinary System: Q 1. a) What are the different parts of urinary system. The 2 kidneys‚ The 2 ureters‚ the Urinary Bladder and the Urethra. b) What is nephron? Name different parts of a nephron. Write absorption and secretion of different parts of a nephron. Nephron: It is the functional part of the kidney‚ encharged of filtration of blood and eliminates the nitrogenous waste of our bodies. The nephron consists of: functional units; two parts: renal corpuscle (with
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g.‚ ATP) ATP – • Oxidative Phosphorylation • Is the generation of ATP • Within mitochondria • In a reaction requiring coenzymes and oxygen • Produces more than 90% of ATP used by body • Results in 2 H2 + O2 → 2 H2O • Electron Transport System (ETS) • Is the key reaction in oxidative phosphorylation • Is in inner mitochondrial membrane • Electrons carry chemical energy • Within a series of integral and peripheral proteins • Oxidation‚ Reduction‚ and Energy Transfer • Oxidation (loss
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The Digestive System Why is it that 1 in 3 people perhaps even more regularly battles some kind of digestion problems? Understanding how the digestive system works will help to understand why digestive problems are so common. The digestive system is more than stomach and intestines. It is a system of organs that turns food into energy and is one of the most important functions the body performs. There are many reasons that cause so many people to suffer with digestive problems. Three of
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Digestive System * uniquely 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
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