Glucose homeostasis The fed state Presentation copyright © 2007 David A Bender The central nervous system is very largely reliant on glucose as its metabolic fuel; it cannot oxidise fatty acids (but can metabolise ketone bodies in prolonged starvation) glycogen Red blood cells are absolutely reliant on glucose; they have no mitochondria and form ATP only by anaerobic glycolysis triacyglycerol protein glucose triacylglycerol in VLDL triacylglycerol in chylomicrons amino
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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 Education‚ Inc. All rights reserved. Learning Objectives • Compare urinary system of the male
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Patrick Kueppers 12.1.11 Maintaining Friendships Friendships‚ they’re meant to bring people together for social interactivity and quality time with one another. However‚ they’re not that quick and easy‚ many friendships easily break apart if not careful enough. But did you know that there are special ways you could do to make sure you maintain those friendships? Three of the main skills are; starting a group‚ teamwork‚ and showing respect. These skills are to not only to maintain a friendship
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Maintaining Confidentiality Course 117 TWO contact hours By: Monica Oram‚ RN‚ BSN Upon completion of this course the reader will be able to achieve the following objectives: 1. Define confidentiality and related key terms 2. Define the concepts concerning confidentiality 3. Understand what is considered confidential information 4. Understand the outcomes of breach of confidentiality 5. Understand responsibilities as a healthcare worker with private and confidential information
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Urinary incontinence What is urinary incontinence? Urinary incontinence is a medical condition characterized by the inability to control urination. There are 3 main types of urinary incontinence – urge incontinence‚ stress incontinence‚ and overflow incontinence. Urge incontinence is described as going before you reach the toilet – this is usually due to an overactive bladder. Stress incontinence is usually seen in women who have given birth as it is related to pelvic relaxation. Patients lose
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Homeostasis is a simple term which holds a large significance in the functionality of the human body. This essay will discuss and define this term. Explanation as to why homeostasis is important to be maintained and two examples of homeostasis relevant to its control mechanism will be stated in this essay as well. The word homeostasis was first introduced by Walter B. Cannon‚ an American physiologist‚ to describe the body’s ability to maintain relative stability of its internal conditions even
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articulate with the acetabulum at the hip joint? The head of the femur. Communication‚ Regulation‚ and Homeostasis Introduction 1. Define homeostasis. A steady state or equilibrium between all systems and processes within the body. Provide relative stability of internal environment; results from constant adjustments; regulated by regulatory processes; requires system interplay. Homeostasis 2. Define normal limits. These are narrow ranges on either side of the
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diseases is urinary incontinence. Urinary Incontinence can be defined as a medical condition in which the patient loses the control of the bladder. Generally‚ it is more common in women more than men. Fifty to eighty percent of the elderly are affected by urinary incontinence. Depending on the condition the leakage varies from a small dribble to a large quantity of urine. There are about three to six million people with urinary incontinence in the UK alone. Two hundred people worldwide have urinary incontinence
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Maintaining a normal body temperature is crucial for optimal health and is one important aspect of homeostasis. Homeostasis is the body’s ability to balance varying internal conditions within narrow limits despite a constantly changing outside environment (Marieb & Hoehn‚ 2016). When a person is subjected to stimuli‚ which is a change in the variable‚ such as cold weather‚ temperature sensitive receptors in a person’s skin called thermoreceptors‚ detect this change. The receptors then respond providing
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Digestion/ Absorption and Homeostasis In order to survive‚ our bodies must bring in energy and nutrients for the cells of the body through eating and digestion of food. To be carried to the cells of the body by the blood stream‚ food must be broken down to molecules. This breaking down of food into molecules‚ small enough to be absorbed into and carried through the blood stream‚ is carried out by the digestive system through the process of digestion and absorption. Digestion is the process of
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