...------------------------------------------------- Overview[edit] Nutritional science investigates the metabolic and physiological responses of the body to diet. With advances in the fields of molecular biology, biochemistry, genetics, the study of nutrition is increasingly concerned with metabolism and metabolic pathways: the sequences of biochemical steps through which substances in living things change from one form to another. The human body contains chemical compounds, such as water, carbohydrates (sugar, starch, and fiber), amino acids (in proteins), fatty acids (in lipids), and nucleic acids (DNA and RNA). These compounds in turn consist of elements such as carbon, hydrogen, oxygen, nitrogen, phosphorus, calcium, iron, zinc, magnesium, manganese, and so on. All of these chemical compounds and elements occur in various forms and combinations (e.g. hormones, vitamins, phospholipids, hydroxyapatite), both in the human body and in the plant and animal organisms that humans eat. The human body consists of elements and compounds ingested, digested, absorbed, and circulated through the bloodstream to feed the cells of the body. Except in the unborn fetus, the digestive system is the first system involved in obtaining nutrition. In a typical adult, about seven liters of digestive juices enter the digestive tract.[citation needed] These break chemical bonds in ingested molecules, and modulate their conformations and energy states. Though some molecules are absorbed into the bloodstream...
Words: 8834 - Pages: 36
...Malthouse Avenue, Cardiff Gate Cardiff, Wales CF23 8GL United Kingdom Website: www.ibo.org © International Baccalaureate Organization 2014 The International Baccalaureate Organization (known as the IB) offers four high-quality and challenging educational programmes for a worldwide community of schools, aiming to create a better, more peaceful world. This publication is one of a range of materials produced to support these programmes. The IB may use a variety of sources in its work and checks information to verify accuracy and authenticity, particularly when using community-based knowledge sources such as Wikipedia. The IB respects the principles of intellectual property and makes strenuous efforts to identify and obtain permission before publication from rights holders of all copyright material used. The IB is grateful for permissions received for material used in this publication and will be pleased to correct any errors or omissions at the earliest opportunity. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, without the prior written permission of the IB, or as expressly permitted by law or by the IB’s own rules and policy. See http://www.ibo.org/copyright. IB merchandise and publications can be purchased through the IB store at http://store.ibo.org. Email: sales@ibo.org International Baccalaureate, Baccalauréat International and Bachillerato...
Words: 43724 - Pages: 175
...Adjunct Faculty, Biotechnology Department Temple College, Temple, TX Acquisitions Editor: David B. Troy Product Manager: John Larkin Managing Editor: Laura S. Horowitz, Hearthside Publishing Services Marketing Manager: Allison Powell Designer: Steve Druding Compositor: Maryland Composition/Absolute Service Inc. Ninth Edition Copyright © 2011 Lippincott Williams & Wilkins, a Wolters Kluwer business © 2007 Lippincott Williams & Wilkins, © 2004 Lippincott Williams & Wilkins, © 2000 Lippincott Williams & Wilkins, © 1996 Lippincott-Raven, © 1992, 1988, 1983, 1979 JB Lippincott Co. 351 West Camden Street Baltimore, MD 21201 Printed in the People’s Republic of China All rights reserved. This book is protected by copyright. No part of this book may be reproduced or transmitted in any form or by any means, including as photocopies or scanned-in or other electronic copies, or utilized by any information storage and retrieval system without written permission from the copyright owner, except for brief quotations embodied in critical articles and reviews. Materials appearing in this book prepared by individuals as part of their official duties as U.S. government employees are not covered by the above-mentioned copyright. To request permission, please contact Lippincott Williams & Wilkins at 530 Walnut Street, Philadelphia, PA 19106, via email at permissions@lww.com, or via web site at http://www.lww.com (products and services). Not authorized for sale in North America and the Caribbean....
Words: 118758 - Pages: 476
...TENNIS RECOVERY A Comprehensive Review of the Research Editors: Mark S. Kovacs, PhD Todd S. Ellenbecker, DPT W. Ben Kibler, MD A United States Tennis Association Sport Science Committee Project Tennis Recovery: A Comprehensive Review of the Research Copyright © 2010 United States Tennis Association Inc. ISBN 978-0-692-00528-6 Editors: Mark S. Kovacs, Todd S. Ellenbecker, W. Ben Kibler TENNIS RECOVERY A Comprehensive Review of the Research A United States Tennis Association Sport Science Committee Project Editors: Mark S. Kovacs, PhD Todd S. Ellenbecker, DPT W. Ben Kibler, MD Introduction In the last two decades, physical training and competitive opportunities have increased dramatically in junior, collegiate and professional tennis. This arose due to a multitude of factors, but much of it has stemmed from an increase in knowledge and understanding of scientifically based training programs focused on improving 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...
Words: 64903 - Pages: 260
...is presented for the degree of Doctor of Philosophy of The University of Western Australia. Department of Mechanical and Materials Engineering 1998 Abstract This research investigated how social, environmental and ethical factors can be better included in theories of engineering design. The research focused on designing as an essentially human activity via consideration of the epistemological and ontological issues involved in constructing coherent design theory. The research investigations led to a clearer understanding of the roles of ontology, epistemology and methodology in design research and this clarification enabled the construction of a post-positivist approach to engineering design theory that better includes social, environmental and ethical factors alongside the existing products of scientific engineering design research. Other contributions to knowledge that emerged from the research process and which underpin the conclusions include; clarification of the terminology and basic concepts of design research and engineering design research, historical reviews of ways that the terms ‘design’ and ‘design process’ have been used in the literature of engineering design research and design research in the period 1962–1995, clarification of the role of disciplinary structure in the development of coherent design theories, the development of conceptual tools and...
Words: 105471 - Pages: 422
...When the hypothesis can be tested by experiment, it qualifies as a scientific hypothesis Prediction: Consequences that can be observed if the hypothesis is correct. The consequences should be absent if the hypothesis is not correct. Conclusion: Formulate the simplest general rule that organizes the hypothesis, predicted effects, and experimental findings. What is the principle of falsifiability? For a hypothesis to be considered scientific it must be testable?it must, in principle, be capable of being proven wrong. Fact: A phenomenon about which competent observers can agree. Theory: A synthesis of a large body of information that encompasses well-tested hypotheses about certain aspects of the natural world. Law: A general hypothesis or statement about the relationship of natural quantities that has been tested over and over again and has not been contradicted. Also known as a principle. Evidence: which serves to either support or counter a scientific theory or hypothesis. Experiment: is a test carried out in order to discover whether a theory is correct or what the results of a particular course of action would be . What did Galileo do to challenge Aristotle?s belief that heavy objects fall faster than lighter objects? Galileo very carefully examined Aristotle?s hypothesis. Then he...
Words: 33649 - Pages: 135
...is presented for the degree of Doctor of Philosophy of The University of Western Australia. Department of Mechanical and Materials Engineering 1998 Abstract This research investigated how social, environmental and ethical factors can be better included in theories of engineering design. The research focused on designing as an essentially human activity via consideration of the epistemological and ontological issues involved in constructing coherent design theory. The research investigations led to a clearer understanding of the roles of ontology, epistemology and methodology in design research and this clarification enabled the construction of a post-positivist approach to engineering design theory that better includes social, environmental and ethical factors alongside the existing products of scientific engineering design research. Other contributions to knowledge that emerged from the research process and which underpin the conclusions include; clarification of the terminology and basic concepts of design research and engineering design research, historical reviews of ways that the terms ‘design’ and ‘design process’ have been used in the literature of engineering design research and design research in the period 1962–1995, clarification of the role of disciplinary structure in the development of coherent design theories, the development of conceptual tools and...
Words: 105471 - Pages: 422
...now known or hereafter invented, is forbidden without the written permission of Assessment Technologies Institute, LLC. All of the content in this publication, including, for example, the cover, all of the page headers, images, illustrations, graphics, and text, are subject to trademark, service mark, trade dress, copyright, and/or other intellectual property rights or licenses held by Assessment Technologies Institute, LLC, one of its affiliates, or by third parties who have licensed their materials to Assessment Technologies Institute, LLC. important Notice to the reader Assessment Technologies Institute, LLC, is the publisher of this publication. The content of this publication is for informational and educational purposes only and may be modified or updated...
Words: 83801 - Pages: 336
...To go to page vi of Volume 2, type Vol2:vi in the "page #" box… and so forth. Encyclopedia of Human Body Systems This page intentionally left blank Encyclopedia of Human Body Systems VOLUME 1 Julie McDowell, Editor Copyright 2010 by ABC-CLIO, LLC All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, except for the inclusion of brief quotations in a review, without prior permission in writing from the publisher. Library of Congress Cataloging-in-Publication Data McDowell, Julie. Encyclopedia of human body systems / Julie McDowell. p. cm. Includes bibliographical references and index. ISBN 978–0–313–39175–0 (hard copy : alk. paper) 1. Human physiology—Encyclopedias. I. Title. QP11.M33 2011 612.003—dc22 2010021682 ISBN: 978–0–313–39175–0 EISBN: 978–0–313–39176–7 14 13 12 11 10 1 2 3 4 5 This book is also available on the World Wide Web as an eBook. Visit www.abc-clio.com for details. Greenwood An Imprint of ABC-CLIO, LLC ABC-CLIO, LLC 130 Cremona Drive, P.O. Box 1911 Santa Barbara, California 93116-1911 This book is printed on acid-free paper Manufactured in the United States of America Contents VOLUME ONE About the Editor and Contributors, vii Introduction, ix CHAPTER 1 The Building Blocks of the Human Body, 1 Julie McDowell CHAPTER 2 The Circulatory System, 23 Leslie Mertz CHAPTER 3 The Digestive System...
Words: 218741 - Pages: 875
...The CrossFit Level 1 Training Guide is a collection of CrossFit Journal articles written since 2002 primarily by CrossFit CEO and founder Coach Greg Glassman (“Coach Glassman”) on the foundational movements and methodology of CrossFit. The Level 1 Certificate Course is CrossFit’s cornerstone seminar, which has allowed thousands to begin their careers as CrossFit Trainers. This Guide is designed to be used in conjunction with the Level 1 Course to develop the participant’s knowledge and trainer skills, as well as prepare him or her for the Level 1 test. This is an essential but not an exhaustive resource. Some of the knowledge required to pass the test comes from these articles; the other material comes directly from the two-day course. Some edits to the original articles have been made for the Training Guide to flow as a stand-alone reference, provide context for readers, as well stay current with the course format. All original works are preserved in the CrossFit Journal and hotlinks (noted by their blue color) are provided throughout. Copyright © CrossFit, Inc. All Rights Reserved. CrossFit is a registered trademark ‰ of CrossFit, Inc. V2.2-20150514R4.KW V2.3_ 20150525.KW Table of Contents Methodology. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Medicine-Ball Cleans. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 Understanding CrossFit. . . . . . . . . . . . . . . . ....
Words: 51343 - Pages: 206
...believe that we are so much more than numbers and that what really matters in life is who we are, not what we weigh. But I understand that you probably picked this book up because you’d like to be healthier and weigh less. I get it! I am very grateful that you are here, and I am excited to share my story and what I’ve learned from working with thousands of women just like you. So even though we’re not calling this a weight loss book, it definitely is a book that will help you release weight. What’s so unconventional about it is that it will tell you to stop dieting, to eat what you love, to ignore the numbers on the bathroom scale, and to change the way you think about controlling your weight. And, unlike most books about weight, we won’t be spending tons of time talking about what to eat. Instead, you’ll learn about balance, which will help you kick dieting and self-loathing to the curb. Listen, I know what you’re thinking: Balance, schmalance. You don’t care about balance. You just want to get rid...
Words: 50136 - Pages: 201
...Twelfth Five Year Plan (2012–2017) Economic Sectors Volume II Copyright © Planning Commission (Government of India) 2013 All rights reserved. No part of this book may be reproduced or utilised in any form or by any means, electronic or mechanical, including photocopying, recording or by any information storage or retrieval system, without permission in writing from the publisher. First published in 2013 by SAGE Publications India Pvt Ltd B1/I-1 Mohan Cooperative Industrial Area Mathura Road, New Delhi 110 044, India www.sagepub.in SAGE Publications Inc 2455 Teller Road Thousand Oaks, California 91320, USA SAGE Publications Ltd 1 Oliver’s Yard, 55 City Road London EC1Y 1SP, United Kingdom SAGE Publications Asia-Pacific Pte Ltd 33 Pekin Street #02-01 Far East Square Singapore 048763 Published by Vivek Mehra for SAGE Publications India Pvt Ltd, Phototypeset in 11/13pt Minion Pro by RECTO Graphics, Delhi and printed at Saurabh Printers, New Delhi. Library of Congress Cataloging-in-Publication Data Available ISBN: 978-81-321-1131-3 (PB) The SAGE Team: Rudra Narayan, Archita Mandal, Rajib Chatterjee and Dally Verghese Twelfth Five Year Plan (2012–2017) Economic Sectors Volume II Planning Commission Government of India Thank you for choosing a SAGE product! If you have any comment, observation or feedback, I would like to personally hear from you. Please write to me at contactceo@sagepub.in —Vivek Mehra, Managing Director and CEO, SAGE Publications India Pvt...
Words: 131771 - Pages: 528
...FRONTLINE JANUA RY 1 3, 2 012 WWW.FRONTLINE.IN INDIA’S NATIONAL MAGAZINE RS.25 WORLD AFFAIRS IRAQ FOOD SECURITY PDS CLIMATE CHANGE DURBAN Exit America 49 What people say 96 Uncertain stand 114 Remembering TAGORE On his 150th birth anniversary VOLUME 28 NUMBER 27 TH E STAT E S Fiery trap in Kolkata 41 SC IE NCE Higgs signal? 44 WOR L D A F F A I R S Iraq: Exit America War crimes in the trash Russia: December Revolution Pakistan: Volatile state India & China: Troubled equations DECEMBER 31, 2011 - JANUARY 13, 2012 C O V ER S T O RY 49 52 ISSN 0970-1710 Timeless Tagore As an activist, thinker, poet and rural reconstructionist, Rabindranath Tagore continues to be relevant. A tribute on the 150th anniversary of his birth. 4 WWW.FRONTLINE.IN Jayati Ghosh: Mess in eurozone R.K. Raghavan: A lost battle? 108 118 BOOKS LE TTE R S 73 127 54 57 61 TR AVE L Jungles of Borneo 64 AR T Achuthan Kudallur’s journey 85 H ISTOR Y Of Quit India, Nehru & Communist split 89 FOOD SEC UR I T Y Understanding the PDS Kerala: Power of literacy Bihar: Coupon fiasco Jharkhand: Strong revival Chhattisgarh: Loud no to cash E CONOM Y Losing momentum Interview: C. Rangarajan, Chairman, PMEAC CL IM A TE C H A N G E Uncertain stand in Durban CONTR OV E R S Y Mullaperiyar dispute: Deep distrust Fallout of fear OBITU A R Y Humble genius: Mario Miranda Korea’s...
Words: 77117 - Pages: 309
...Listen to This 2 听力文本 Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson Lesson 目 录 1 .............................................................................2 2 .............................................................................9 3 ...........................................................................14 4 ...........................................................................20 5 ...........................................................................26 6 ...........................................................................30 7 ...........................................................................35 8 ...........................................................................41 9 ...........................................................................46 10 .........................................................................52 11 .........................................................................55 12 .........................................................................59 13 .........................................................................65 15 .........................................................................73 16 .........................................................................77 17 ................................................
Words: 92404 - Pages: 370
...62118 0/nm 1/n1 2/nm 3/nm 4/nm 5/nm 6/nm 7/nm 8/nm 9/nm 1990s 0th/pt 1st/p 1th/tc 2nd/p 2th/tc 3rd/p 3th/tc 4th/pt 5th/pt 6th/pt 7th/pt 8th/pt 9th/pt 0s/pt a A AA AAA Aachen/M aardvark/SM Aaren/M Aarhus/M Aarika/M Aaron/M AB aback abacus/SM abaft Abagael/M Abagail/M abalone/SM abandoner/M abandon/LGDRS abandonment/SM abase/LGDSR abasement/S abaser/M abashed/UY abashment/MS abash/SDLG abate/DSRLG abated/U abatement/MS abater/M abattoir/SM Abba/M Abbe/M abbé/S abbess/SM Abbey/M abbey/MS Abbie/M Abbi/M Abbot/M abbot/MS Abbott/M abbr abbrev abbreviated/UA abbreviates/A abbreviate/XDSNG abbreviating/A abbreviation/M Abbye/M Abby/M ABC/M Abdel/M abdicate/NGDSX abdication/M abdomen/SM abdominal/YS abduct/DGS abduction/SM abductor/SM Abdul/M ab/DY abeam Abelard/M Abel/M Abelson/M Abe/M Aberdeen/M Abernathy/M aberrant/YS aberrational aberration/SM abet/S abetted abetting abettor/SM Abeu/M abeyance/MS abeyant Abey/M abhorred abhorrence/MS abhorrent/Y abhorrer/M abhorring abhor/S abidance/MS abide/JGSR abider/M abiding/Y Abidjan/M Abie/M Abigael/M Abigail/M Abigale/M Abilene/M ability/IMES abjection/MS abjectness/SM abject/SGPDY abjuration/SM abjuratory abjurer/M abjure/ZGSRD ablate/VGNSDX ablation/M ablative/SY ablaze abler/E ables/E ablest able/U abloom ablution/MS Ab/M ABM/S abnegate/NGSDX abnegation/M Abner/M abnormality/SM abnormal/SY aboard ...
Words: 113589 - Pages: 455
