Anatomy & Physiology for Health Professions: An Interactive Journey Second Edition CHAPTER 17 The Urinary System: Filtration and Fluid Balance Copyright ©2011 by Pearson Education‚ Inc. All rights reserved. Learning Objectives • Identify the parts of the urinary system. • Explain general functions of the urinary system. • Explain the relationships of the urinary system to the endocrine & circulatory systems. • Describe the structure & function of the nephron Copyright ©2011 by Pearson
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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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4016 Lab – Urinary System Anatomy Remember to use your APR to identify urinary system anatomy! Activity 1 – Renal and Urinary Anatomy Type the number of the following structures using the numbered lines in the diagram in the lab book: _8__ abdominal aorta _2__ hilum of the kidney _3__ inferior vena cava _7__ kidney _1__ renal artery _6__ renal vein _9__ ureter _5__ urethra _4__ urinary bladder Type the number of the following structures using the numbered lines in the diagram
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display. Hole’s Essentials of Human Anatomy & Physiology David Shier Jackie Butler Ricki Lewis Created by Lu Anne Clark Professor of Science‚ Lansing Community College Chapter 17 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
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URINARY SYSTEM This system consists of the KIDNEYS‚ URETERS‚ URETHRA‚ and BLADDER. Not many structures‚ but very important. Functions: 1. Regulate electrolytes (K‚ Na‚ etc) in body 2. Regulate pH in blood 3. Regulate blood pressure 4. Regulate blood volume 5. Removing metabolic wastes (chemicals produces by chemical reactions in the body are excreted). This is the least important of the kidney’s functions. You can survive for a few weeks without excreting waste products in the urine‚ but hour
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“The Urinary System” The Urinary System is a group of organs in the body concerned with filtering out excess fluid and other substances from the bloodstream. The organs included in the urinary system are the kidneys‚ ureters‚ bladder‚ and urethra. The kidneys are two bean-shaped‚ reddish brown organs about the size of your fist. The renal capsule‚ a tough capsule of fibrous connective tissue‚ covers the kidneys. The ribcage protects the kidneys which are located in the back just above the
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The Urinary System is a group of organs in the body concerned with filtering out excess fluid and other substances from the bloodstream. The substances are filtered out from the body in the form of urine. Urine is a liquid produced by the kidneys‚ collected in the bladder and excreted through the urethra. Urine is used to extract excess minerals or vitamins as well as blood corpuscles from the body. The Urinary organs include the kidneys‚ ureters‚ bladder‚ and urethra. The Urinary system works with
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What is the Urinary System? The urinary is system is a system of production‚ storage‚ and the elimination of urine. Formation and elimination of the urine is important for the human body because it contains nitrogenous wastes of the body that must be eliminated to maintain homeostasis. The urinary system is important for keeping the internal environment of the body clean. This particular system maintains proper homeostasis of water‚ salts and nitrogenous wastes (Iqba‚ 2010). There are four major
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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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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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