...The body is mostly made of water, two-thirds actually. It is vital for the body's organs to function properly that the body is well hydrated. The amount of water that the body needs can be affected by several things. The environment, the things we consume in what we eat and drink, and the amount of activity all play a major part in the water requirements our body needs. Water is the lifeline that our body needs to run. Proper hydration helps in the control of body temperature. Water also helps the body carry nutrients and oxygen to the cells throughout the body. It helps to remove waste from our bodies as well as to cushion joints, balance minerals and finally to maintain the proper fluid levels in the body. The levels of caffeine and alcohol that someone consumes can also greatly effect a persons hydration level. Studies done of caffeine show that blood flow to the kidneys increases. The study also shows that the body does not reabsorb calcium, magnesium, and sodium properly when larger amounts of caffeine are present. Caffeine will also increase the amount of blood that flows into the kidneys. The detrusor bladder muscles are stimulated and can cause the body to produce more urine output. While these things happen within the body when caffeine is present it would take large amounts of caffeine a day for it to affect the body in a noticeable way, usually around 6 cups of coffee or 10-12 cups of tea. Alcohol is far more impacting on the body. Alcohol is a diuretic...
Words: 932 - Pages: 4
...performance. As this focus on performance has increased, the area of recovery has received relatively limited focus. Recovery is a multi-faceted paradigm focusing on recovery from training—session to session, day to day and week to week. Recovery is also vitally important during training as well as in competition between matches and between days during multi-day tournaments. As more information is needed in the area of tennis specific recovery, the Sport Science Committee of the United States Tennis Association (USTA) sponsored an extensive evidence-based review of the available literature related to eight distinct areas of tennis-specific recovery. These eight areas are: • • • • • • • • Nutritional Aspects of Tennis Recovery Heat and Hydration Aspects of Tennis Recovery Psychological Aspects of Tennis Recovery Recovery Aspects of Young Tennis Players Physiological Aspects of Tennis Recovery Musculoskeletal Injuries/ Orthopedics...
Words: 64903 - Pages: 260
...[pic] FACTORS AFFECTING PERFORMANCE CONTENT: FOCUS QUESTION 1- HOW DOES TRAINING AFFECT PERFORMANCE • Energy systems • Types of training and training methods • Principles of training • Physiological adaptations in response to training FOCUS QUESTION 2- HOW CAN PSYCHOLOGY AFFECT PERFORMANCE • Motivation • Anxiety and Arousal • Psychological strategies to enhance motivation and manage anxiety FOCUS QUESTION 3- HOW CAN NUTRITION AND RECOVERY STRATEGIES AFFECT PERFORMANCE • Nutritional considerations • Supplementation • Recovery strategies FOCUS QUESTION 4- HOW DOES THE ACQUISITION OF SKILL AFFECT PERFORMANCE • Stages of skill acquisition • Characteristics of a learner • The learning environment • Assessment of skill and performance FOCUS QUESTION 1- HOW DOES TRAINING AFFECT PERFORMANCE • Energy systems: All energy is provided in the muscles in the form of the molecule adenosine triphosphate (ATP). Chemical reactions in the body cause ATP to break down and release energy to the muscles for work. The chemical reactions are a result of a combination of oxygen we breathe and the breakdown of food, mainly carbohydrates and fats. The structure and breakdown of ATP: The ATP molecule has three phosphate molecules attached to it by high energy chemical bonds. One phosphate splits from the molecule and energy is released. The remaining compound is adenosine diphosphate...
Words: 6442 - Pages: 26
...Table of contents Introduction ...................................................................................................................... 3 Understanding the immune system .............................................................................. 5 General recommendations for boosting your imune system .................................... 7 Simple ways of staying healthy ................................................................................... 21 Tricks for feeling good .................................................................................................. 25 The 5 easy steps plan to eliminate fatigue .................................................................. 29 Healthy life with healthy recipices .............................................................................. 36 Rewind and recap...........................................................................................................44 Conclusion ...................................................................................................................... 48 2 copy@eraseherpes.com 2014 Introduction You probably hear every day in the media, see in papers, at work that the secret of a happy life is that of being healthy. But most of us might get scared when hearing about living a healthy life, thinking that this means making huge changes in our lifestyle, regarding our eating habits, spending a lot of money on healthy food or exercising several hours...
Words: 8702 - Pages: 35
...* Harriet Tubman – helped slaves escape to freedom on the underground railroad * Walt Whitman – a poet * Louisa May Alcott – an author * Dorothea Dix – union’s superintendent of female nurses during the Civil War B. Nurses fighting diseases * Florence Nightingale d. Epidemiology – the study of the distribution and origins of disease e. Air, light, nutrition, and adequate ventilation and space assist the patient to recuperate * Lillian Wald & Mary Brewster f. Founded the Henry Street Settlement in NY to improve the health and social conditions of poor immigrants g. Improve health and prevent illness by promoting safe drinking water, adequate sewage facilities, and proper sanitation Florence Nightingale (1820-1910) * “Lady of the Lamp” * Walked through the camp at night providing care to the sick and wounded during the Crimean War * Major contributions: * Establishment of nursing as a distinct profession * Introduction of a broad-based liberal education for nurses * Major reform in the delivery of care in hospitals * Introduction of standards to control the spread of...
Words: 12825 - Pages: 52
...operation of thermal-fluid systems. In addition, there is a lack of agreement between experimental data provided in the literature. The present work found that there would be no comprehensible design strategy in developing nanofluids. In this work, the Axiomatic Design (AD) theory is applied to systemize the design of nanofluids in order to bring its practical use forward. According to the Independence Axiom of the AD theory, the excessive couplings between the functional requirements and the parameters of a nanofluid system prevent from meeting the functional goals of the entire system. At a parametric level, the design of a nanofluid system is inherently coupled due to the characteristics of thermal-fluid system; the design parameters physically affect each other sharing sub-level parameters for nanoparticles with making a feedback loop. Even though parts of the nanofluids are naturally coupled, it is possible to reduce and/or eliminate the degree of coupling by help...
Words: 7984 - Pages: 32
...InterActive Physiology( Exercise Sheets Below is a table display showing you the eight modules and topics covered in the IP Exercise Sheets, which begin on the next page. |Module |Exercise Topic | |The Muscular System |Neuromuscular Junction | | |Sliding Filament Theory | | |Contraction of Whole Muscle | |The Nervous System |Ion Channels | | |Membrane Potential | | |The Action Potential | |The Nervous System II |Ion Channels | | ...
Words: 10140 - Pages: 41
...those from the petrochemical industry. As the fossil organic reserves dwindle, new sources of the organic chemicals presently used have to be found. In addition, chemists are continually searching for compounds to be used in the design and production of new materials to replace those that have been deemed no longer satisfactory for needs. This module increases students’ understanding of the implications of chemistry for society and the environment and the current issues, research and developments in chemistry. 1.1 Construct word and balanced formulae equations of all chemical reactions as they are encountered in this module: • Acid reactions: o acid (aq) + base (aq) salt (aq) + water (l) o acid (aq) + active metal (s) salt (aq) + hydrogen (g) o acid (aq) + metal carbonate (s) salt (aq) + water (l) + carbon dioxide (g) • Cracking of long chain alkanes (e.g. decane) to give a shorter chain alkene & alkane o Thermal cracking (heated with steam in absence of O2 to 750-900°C) Initiation: C10H22 2C5H11· Propagation: C5H11· C3H7· + C2H4 Termination: 2C3H7· C6H14 o Catalytic cracking zeolite (heated in absence of O2 to 500°C)...
Words: 34562 - Pages: 139
...Surgical Patient Case One: Activity One: With reference to anatomy explain how a gall stone can migrate into the pancreas, causing pancreatitis. The pancreas is in the upper abdomen and lies behind the stomach and intestines. It makes a fluid that contains enzymes that are needed to digest food. The enzymes are made in the pancreatic cells and are passed into tiny tubes. These tubes join together to form the main pancreatic duct. This drains the enzyme-rich fluid into the duodenum. The enzymes are in an inactive form in the pancreas, they are 'activated' in the duodenum to digest food. Groups of special cells called 'Islets of Langerhans' are scattered throughout the pancreas. These cells make the hormones insulin and glucagon. The hormones are secreted directly into the bloodstream to control the blood sugar level. The bile duct carries bile from the liver and gallbladder. This joins the pancreatic duct just before it opens into the duodenum. Bile also passes into the duodenum and helps to digest food. Pancreatitis occurs when the pancreas becomes inflamed. When pancreatitis occurs, it's largely due to digestive enzymes attacking and digesting the pancreas, which produced them in the first place. There are two types of pancreatitis: Acute pancreatitis - when the inflammation develops quickly, over a few days or so. It often goes away completely and leaves no permanent damage. Sometimes it is serious. Chronic pancreatitis - when the inflammation is persistent...
Words: 4747 - Pages: 19
...Clinical guidelines Diagnosis and treatment manual for curative programmes in hospitals and dispensaries guidance for prescribing 2010 EDITION © Médecins Sans Frontières – January 2010 All rights reserved for all countries. No reproduction, translation and adaptation may be done without the prior permission of the Copyright owner. ISBN 2-906498-81-5 Clinical guidelines Diagnosis and treatment manual Editorial Committee: I. Broek (MD), N. Harris (MD), M. Henkens (MD), H. Mekaoui (MD), P.P. Palma (MD), E. Szumilin (MD) and V. Grouzard (N, general editor) Contributors: P. Albajar (MD), S. Balkan (MD), P. Barel (MD), E. Baron (MD), M. Biot (MD), F. Boillot (S), L. Bonte (L), M.C. Bottineau (MD), M.E. Burny (N), M. Cereceda (MD), F. Charles (MD), M.J de Chazelles (MD), D. Chédorge (N), A.S. Coutin (MD), C. Danet (MD), B. Dehaye (S), K. Dilworth (MD), F. Fermon (N), B. Graz (MD), B. Guyard-Boileau (MD), G. Hanquet (MD), G. Harczi (N), M. van Herp (MD), C. Hook (MD), K. de Jong (P), S. Lagrange (MD), X. Lassalle (AA), D. Laureillard (MD), M. Lekkerkerker (MD), J. Maritoux (Ph), J. Menschik (MD), D. Mesia (MD), A. Minetti (MD), R. Murphy (MD), J. Pinel (Ph), J. Rigal (MD), M. de Smet (MD), S. Seyfert (MD), F. Varaine (MD), B. Vasset (MD) (S) Surgeon, (L) Laboratory technician, (MD) Medical Doctor, (N) Nurse, (AA) Anaesthetist-assistant, (Ph) Pharmacist, (P) Psychologist We would like to thank the following doctors for their invaluable help:...
Words: 86687 - Pages: 347
...185 EQUILIBRIUM 185 UNIT 7 EQUILIBRIUM After studying this unit you will be able to • identify dynamic nature of equilibrium involved in physical and chemical processes; • state the law of equilibrium; • explain characteristics of equilibria involved in physical and chemical processes; • write expressions for equilibrium constants; • establish a relationship between Kp and K c ; • explain various factors that affect the equilibrium state of a reaction; • classify substances as acids or bases according to Arrhenius, Bronsted-Lowry and Lewis concepts; • classify acids and bases as weak or strong in terms of their ionization constants; • explain the dependence of degree of ionization on concentration of the electrolyte and that of the common ion; • describe pH scale for representing hydrogen ion concentration; • explain ionisation of water and its duel role as acid and base; • describe ionic product (Kw ) and pKw for water; • appreciate use of buffer solutions; • calculate solubility product constant. Chemical equilibria are important in numerous biological and environmental processes. For example, equilibria involving O2 molecules and the protein hemoglobin play a crucial role in the transport and delivery of O2 from our lungs to our muscles. Similar equilibria involving CO molecules and hemoglobin account for the toxicity of CO. When a liquid evaporates in a closed container, molecules with relatively higher kinetic energy escape the liquid surface into the vapour...
Words: 16204 - Pages: 65
...Exam case Australian Beverages Limited Pre-seen information Semester 1 2010 Australian Beverages Limited — Pre-seen information A. Introduction to Australian Beverages Limited — March 2010 Australian Beverages Limited (ABL) commenced soft drink manufacturing in 1937. During the 1970s and 1980s, the company expanded its beverage portfolio by entering into other non-alcoholic beverage categories, such as fruit and milk-based drinks. Entry into the snack food market was recently undertaken in response to declining consumption of carbonated soft drinks (CSDs), the company’s traditional area of business strength. This move also enabled ABL to leverage its strong distribution capabilities to supermarkets, convenience stores and hospitality channels by adding adding such complementary food products to non-alcoholic beverages. Nevertheless, CSDs still accounted for 90 per cent of company revenue in 2004. Tom Dwyer, the current managing director, has been with the company since 2005. He joined the company at a time when CSD growth was stagnating and shareholder confidence in the company was waning. This had resulted in the share price declining by 15 per cent in the two years prior to his appointment. In order to restore shareholder confidence, Dwyer established a strategic planning team within the company to assess the current product portfolio and identify organic and acquisition growth opportunities. From this review the importance of operational excellence was identified and strong...
Words: 17023 - Pages: 69
...F0K9 34 Acknowledgements No extract from any source held under copyright by any individual or organisation has been included in this publication. © COLEG – Material developed by Cardonald College. This publication is licensed for use by Scotland’s colleges as commissioned materials under the terms and conditions of COLEG’s Intellectual Property Rights document, September 2004. No part of this publication may be reproduced without the prior written consent of COLEG and SQA. © COLEG 2 Calculations and Practical Techniques in Health Care F0K9 34 Contents Section 1: Introduction to this teaching pack Information about the HNC Health Care Group Award Information about this Unit Why the packs have been written How the pack is organised How to use the pack Scottish Credit and Qualifications Framework (SCQF) and the HNC Health Care Section 2: Session Plans Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Week 7 Week 8 Week 9 Week 10 Week 11 Week 12 Week 13 Week 14 Week 15 Week 16 Introduction / Mentor / Holistic care / Models Roper-Logan-Tierney Model / Safe practice in placement Respiration / Peak flow / Oxygen saturations Blood pressure / Pulse / Temperature Height / Weight / Body Mass Index / Fluid balance Specimen collection/ Urine testing Explanation of Skills Booklet Calculations between different units of measurement Calculating decimals, fractions and percentages Administration of medicines Recording of results Interpretation of results - Deviations from normal values...
Words: 22521 - Pages: 91
...progesterone/estrogen. -Hormones are secreted from the hypothalamus to the A. Pituitary so these hormones can be released. Posterior Pituitary Gland: Mainly axons extended from the hypothalamus. These axons contain and release neurohypophysial hormones oxytocin and vasopressin. Oxytocin: Targets the uterus, and mammary glands causing contractions and lactation. Vasopressin (ADH): Antidiuretic hormone, arginine vasopressin, argipressin. Stimulates water retention absorbs it back into blood causing raises blood pressure by contracting arterioles, and inducing male aggression. Very Important to know and understand Diabetic Ketoacidosis Pathophysiology: -In DKA, the lack of insulin prevents glucose from being utilized by the tissues so it continues to build up. Lack of insulin also triggers glycogen to release more glucose. -The amount of glucose in the blood exceeds the kidney’s ability to keep it in the blood and so it begins to spill out into the urine. Because glucose is the most osmotically active molecule in the body, water follows it into the bladder and out with the urine. The fluid shift in the body goes from...
Words: 4739 - Pages: 19
...Types of bone cells | Osteoblasts | Bone forming cellsThey are responsible for bone growth and repair | Osteocytes | Osteoblasts that have become trapped, imprisoned within mineralized bone matrix (MATURE BONE CELLS) | Osteoclasts | Reabsorb or remove bone during growth and repair (also assist in the release of calcium and phosphate)**bone reabsorption; bone destroying cells | *So, if one is immobilized then the osteoclastic activity is greater than the osteoblastic activity in bone marrow decreases. This is why we have debone mineralization during immobilization. Maintenance of bone integrity | This occurs through remodeling and it is a 3 phase process where existing bone is resorbed and new bone is laid down [repairs bone, does not heal bones] | Phase 1 | Activation phaseThis is where a stimulus occurs, such as a weight baring exercise, causing the formation of osteoclasts | Phase 2 | Resorption This is where osteoclasts form a cutting zone and resorb or remove bone | Phase 3 | Formation phaseThis is where there is a laying down of new bone by osteoblast | *PAGE 962 Know how bone fractures heal/callous formation (Musculoskeletal System) * Bone Fractures * A broken bone can cause damage to the surrounding tissue, the periosteum, and the blood vessels in the cortex and marrow * Hematoma formation * Bone tissue destruction triggers...
Words: 13795 - Pages: 56
