...Heart Dissection I. Purpose The purpose of this lab was to practice dissection skills and to further our knowledge of the heart. From this lab we learnt about the parts and functions of the heart. For example, the different chambers, the veins, and the arteries that all run through the heart. Through careful observation we were able to identify all of the main parts of the heart that keep blood pumping through our body and were able to determine the important structures. Because of this lab I can successfully label a diagram and explain the use for each part of the heart. II. Procedure a. Materials i. Sheep Heart ii. Scalpel iii. Dissection Pan iv. Dissection Pins v. Tweezers vi. Gloves… (If you remember) vii. Camera for Pictures b. Procedure Because sheep hearts are so cheap and readily available, they are the most common use for this type of experiment. We began the lab by observing the external anatomy. We first observed that the heart did not have a pericardium. The pericardium is the body’s way of protecting the heart and separates it from the rest of the thoracic cavity. If it were present we would have cut it away to reveal the white lumpy tissue. The white lumpy tissue is fat tissue. The bulk of the heart tissue is the reddish brown muscle or myocardium. We placed the heart down showing the ventral side to reveal the following features: Apex, Superior Vena Cava, Inferior...
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...Introduction In this procedure, the external and internal structures of a sheep’s heart was examined and identified by dissection. The heart is a muscle that pumps oxygenated blood and nutrients throughout the body. A sheep’s heart has four chambers like most mammals. Two of those chambers are receiving chambers called the right and left atrium. The other two chambers are pumping chambers called the right and left ventricle. The efficiency in the cycle of blood depends on the sequential contraction of the atriums and ventricles. Whenever the atriums contract this is called the systolic phase and whenever the ventricles contract this is called the diastolic phase. These contractions ensure the regular flow of blood through the heart. The contractions occur one after another to make a heartbeat. The many valves such as the tricuspid and mitral valves control the flow of blood from each chamber. Blood flow through the heart starts when the right atrium takes the blood that flows in through the superior or inferior vena cava. The right atrium then fills with blood and pressure causes tricuspid valve to open. The blood then goes into the right ventricle where it contracts the blood into the pulmonary arteries. These arteries lead to the lungs where blood is then oxygenated. The oxygenated blood then flows from the lungs to the left atrium through the pulmonary veins. Due to pressure the mitral valve, which leads to the left ventricle, opens up and pushes the blood into the left...
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...INSTRUCTOR GUIDE Human Anatomy & Physiology Laboratory Manual MAIN VERSION, Eighth Edition Update CAT VERSION, Ninth Edition Update FETAL PIG VERSION, Ninth Edition Update ELAINE N. MARIEB, R.N., Ph.D Holyoke Community College SUSAN T. BAXLEY, M.A. Troy University, Montgomery Campus NANCY G. KINCAID, Ph.D Troy University, Montgomery Campus PhysioEx™ Exercises authored by Peter Z. Zao, North Idaho College Timothy Stabler, Indiana University Northwest Lori Smith, American River College Greta Peterson, Middlesex Community College Andrew Lokuta, University of Wisconsin—Madison San Francisco • Boston • New York Cape Town • Hong Kong • London • Madrid • Mexico City Montreal • Munich • Paris • Singapore • Sydney • Tokyo • Toronto Editor-in-Chief: Serina Beauparlant Project Editor: Sabrina Larson PhysioEx Project Editor: Erik Fortier Editorial Assistant: Nicole Graziano Managing Editor: Wendy Earl Production Editor: Leslie Austin Composition: Cecelia G. Morales Cover Design: Riezebos Holzbaur Design Group Senior Manufacturing Buyer: Stacey Weinberger Marketing Manager: Gordon Lee Copyright © 2009 Pearson Education, Inc., publishing as Pearson Benjamin Cummings, 1301 Sansome St., San Francisco, CA 94111. All rights reserved. Manufactured in the United States of America. This publication is protected by Copyright and permission should be obtained from the publisher prior to any prohibited reproduction, storage in a retrieval system, or transmission in any form or by any means...
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...Circulatory and Gas Exchange Systems Radwa Abdallah Professor Yan Xu Fundamentals of Biology II Lab February 20, 2014 Objectives The objectives of the Circulatory System laboratory experiment included observing and learning to identify the structural characteristics, mostly arteries and veins, in the chest cavity of the fetal pig, which would further the understanding of the heart and lungs in most other mammals; another objective was to understand blood pressure and heart rate and the factors that affect it. The objectives of the Gas Exchange laboratory experiment was to observe the respiratory system in the fetal pigs, thus gaining an understanding of the respiratory system in most other mammals; another objective from the portion of the experiment that included measuring the respiratory volumes of humans and understanding the capacity of the human lung. Introduction There are two kinds of circulatory systems, an opened circulatory system and a closed circulatory system. The circulatory system is made up of an internal body fluid that is either hemolymph or blood, a pump system, and a vascular system that is made up of tubular vessels that move fluid from one location to another quickly(Dolphin 377). Hemolymph is the fluid found in the open circulatory system and blood is the fluid found in closed systems. In open circulatory systems the fluid leaves the heart through the arteries and returns through open sinuses rather than veins (379). Closed circulatory...
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...Task 211.4.4-01-05, 07-09, 11 Nervous System Organization of Nerve Tissue Lab Exercise 1: The Multipolar Neuron A. What is the function of a neuron? Neurons carry and transmit electrical impulses generated by both internal and external stimuli. B. What is the difference between a neuron and a nerve? Neurons are the cells that exchange messages from the internal and external environments. Nerves consist of many neurons that transmit different signals to the brain. They form structural and functional units of the nervous system made up of neurons. C. What gives a multipolar neuron its name? It is named multipolar because of the multiple branches, processes, and extensions that stem off the cell bodies. D. What are the functions of the dendrites and axons? Dendrites receive incoming signals for the nerve cell. Axons carry outgoing signals of the cells to other cells in the body. Exercise 2: Structures of selected neurons A. Which slide contained bipolar neurons? The pyramidal cell slide. B. Which slide contained unipolar neurons? The dorsal root ganglion slide. C. What was unique about the dorsal root ganglion compared to the other two slides? The dorsal root ganglion was more round in shape compared to the perkinje and pyramidal cell slides. The nissle substance, nucleus, and satellite cells...
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...English 240 December 16, 2011 Should Animals be used for Research During the past ten years, a major controversy over the use of animals in biomedical and behavioral research has arisen. The debate about using animals for medical testing has been ongoing for years. The struggle is usually between animal rights activists and scientist. I believe that animal testing is imperative to the progression of medical cures, procedures and drugs. Scientists have been solving medical problems, developing new techniques and treatments, and curing diseases by using animals in biomedical research. Animal rights advocates believe that animals should not be exploited by humans, and that animals have the same rights as humans. Anti-vivisectionists oppose the use of animals in medical research. They believe that medical researchers are cruel and inhumane. Animal Welfare does not oppose all use of animals in research. They oppose inhumane and unnecessary use of animals and fight to eliminate pain and suffering of animals. On the Contrary, scientists argue that animal research is necessary because it helps them develop medications, vaccines, or new procedures to treat or prevent diseases for both humans and animals. Most research projects either do not involve pain or the pain is alleviated with analgesic or anesthetic drugs. They understand that pain causes stress for the animals, and this stress can seriously affect the results of the study. With all these controversies about this...
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...Instructor’s Manual for the Laboratory Manual to Accompany Hole’s Essentials of Human Anatomy and Physiology Eighth Edition Terry R. Martin Kishwaukee College [pic] [pic] Instructor’s Manual for the Laboratory Manual to Accompany Hole’s essentials of human anatomy and physiology, eighth edition David shier, jackie butler, and ricki lewis Published by McGraw-Hill Higher Education, an imprint of The McGraw-Hill Companies, Inc., 1221 Avenue of the Americas, New York, NY 10020. Copyright © The McGraw-Hill Companies, Inc, 2003, 2000, 1998. All rights reserved. The contents, or parts thereof, may be reproduced in print form solely for classroom use with Hole’s essentials of human anatomy and physiology, eighth edition, provided such reproductions bear copyright notice, but may not be reproduced in any other form or for any other purpose without the prior written consent of The McGraw-Hill Companies, Inc., including, but not limited to, in any network or other electronic storage or transmission, or broadcast for distance learning. www.mhhe.com Contents PREFACE V An Overview vi Instructional Approaches viii Correlation of Textbook Chapters and Laboratory Exercises ix Suggested Time Schedule xi Fundamentals of Human Anatomy and Physiology Exercise 1 Scientific Method and Measurements 1 Exercise 2 Body Organization...
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...Animal Testing Introduction The application of animals to test a large number of products from household compounds and cosmetics to Pharmaceutical products has been considered to be a normal strategy for many years. Laboratory animals are generally used in three primary fields: biomedical research, product security evaluation and education. (Animal Experiments) It has been estimated that approximately, 20 million animals are being used for testing and are killed annually; about 15 million of them are used to test for medication and five million for other products. Reports have been generated to indicate that about 10 percent of these animals are not being administered with painkillers. The supporters of animal rights are pressurizing government agencies to inflict severe regulations on animal research. However, such emerging criticisms of painful experimentation on animals are coupled with an increasing concern over the cost it would have on the limitation of scientific progress. (Of Cures and Creatures Great and Small) Around the world, animals are utilized to test products ranging from shampoo to new cancer drugs. Each and every medication used by humans is first tested on the animals. Animals were also applied to develop anesthetics to ease human ailments and suffering during surgery. (Animal Experiments) Currently, questions have been raised about the ethics surround animal testing. As a result several regulations have been put in place to evaluate and control the...
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...Preface A well-developed knowledge of clinical microbiology is critical for the practicing physician in any medical field. Bacteria, viruses, and protozoans have no respect for the distinction between ophthalmology, pediatrics, trauma surgery, or geriatric medicine. As a physician you will be faced daily with the concepts of microbial disease and antimicrobial therapy. Microbiology is one of the few courses where much of the "minutia" is regularly used by the practicing physician. This book attempts to facilitate the learning of microbiology by presenting the information in a clear and entertaining manner brimming with memory aids. Our approach has been to: 4) Create a conceptual, organized approach to the organisms studied so the student relies less on memory and more on logical pathophysiology. The text has been updated to include current information on rapidly developing topics, such as HIV and AIDS (vaccine efforts and all the new anti-HIV medications), Ebola virus, Hantavirus, E. coli outbreaks, Mad Cow Disease, and brand-new antimicrobial antibiotics. The mnemonics and cartoons in this book do not intend disrespect for any particular patient population or racial or ethnic group but are solely presented as memory devices to assist in the learning of a complex and important medical subject. We welcome suggestions for future editions. 1) Write in a conversational style for rapid assimilation. 2) Include numerous figures serving as "visual memory tools" and summary charts...
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...errrCHAPTER 1 MOON. GLORIOUS MOON. FULL, FAT, REDDISH moon, the night as light as day, the moonlight flooding down across the land and bringing joy, joy, joy. Bringing too the full-throated call of the tropical night, the soft and wild voice of the wind roaring through the hairs on your arm, the hollow wail of starlight, the teeth-grinding bellow of the moonlight off the water. All calling to the Need. Oh, the symphonic shriek of the thousand hiding voices, the cry of the Need inside, the entity, the silent watcher, the cold quiet thing, the one that laughs, the Moondancer. The me that was not-me, the thing that mocked and laughed and came calling with its hunger. With the Need. And the Need was very strong now, very careful cold coiled creeping crackly cocked and ready, very strong, very much ready now—and still it waited and watched, and it made me wait and watch. I had been waiting and watching the priest for five weeks now. The Need had been prickling and teasing and prodding at me to find one, find the next, find this priest. For three weeks I had known he was it, he was next, we belonged to the Dark Passenger, he and I together. And that three weeks I had spent fighting the pressure, the growing Need, rising in me like a great wave that roars up and over the beach and does not recede, only swells more with every tick of the bright night's clock. But it was careful time, too, time spent making sure. Not making sure of the priest, no, I was long sure of him. Time spent to...
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...G. P. PUTNAM’S SONS An imprint of Penguin Young Readers Group. Published by The Penguin Group. Penguin Group (USA) Inc., 375 Hudson Street, New York, NY 10014, USA. Penguin Group (Canada), 90 Eglinton Avenue East, Suite 700, Toronto, Ontario M4P 2Y3, Canada (a division of Pearson Penguin Canada Inc.). Penguin Books Ltd, 80 Strand, London WC2R 0RL, England. Penguin Ireland, 25 St. Stephen’s Green, Dublin 2, Ireland (a division of Penguin Books Ltd). Penguin Group (Australia), 707 Collins Street, Melbourne, Victoria 3008, Australia (a division of Pearson Australia Group Pty Ltd). Penguin Books India Pvt Ltd, 11 Community Center, Panchsheel Park, New Delhi–110 017, India. Penguin Group (NZ), 67 Apollo Drive, Rosedale, Auckland 0632, New Zealand (a division of Pearson New Zealand Ltd). Penguin Books South Africa, Rosebank Office Park, 181 Jan Smuts Avenue, Parktown North 2193, South Africa. Penguin China, B7 Jiaming Center, 27 East Third Ring Road North, Chaoyang District, Beijing 100020, China. Penguin Books Ltd, Registered Offices: 80 Strand, London WC2R 0RL, England. Copyright © 2013 by Rick Yancey. All rights reserved. No part of this book may be reproduced, scanned, or distributed in any printed or electronic form without permission in writing from the publisher, G. P. Putnam’s Sons, an imprint of Penguin Young Readers Group, 345 Hudson Street, New York, NY 10014. G. P. Putnam’s Sons, Reg. U.S. Pat & Tm. Off. Please...
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...of quietness and the 3/929 virtues of having a rich inner life. It dispels the myth that you have to be extroverted to be happy and successful.” —JUDITH ORLOFF, M.D., author of Emotional Freedom “In this engaging and beautifully written book, Susan Cain makes a powerful case for the wisdom of introspection. She also warns us ably about the downside to our culture’s noisiness, including all that it risks drowning out. Above the din, Susan’s own voice remains a compelling presence—thoughtful, generous, calm, and eloquent. Quiet deserves a very large readership.” —CHRISTOPHER LANE, author of Shyness: How Normal Behavior Became a Sickness 4/929 “Susan Cain’s quest to understand introversion, a beautifully wrought journey from the lab bench to the motivational speaker’s hall, offers convincing evidence for valuing substance over style, steak over sizzle, and qualities that are, in America, often derided. This book is brilliant, profound, full of feeling and brimming with insights.” —SHERI FINK, M.D., author of War Hospital “Brilliant, illuminating, empowering! Quiet gives not only a voice, but a path to homecoming for so many who’ve walked through the better part of their lives thinking the way they engage with the world is something in need of fixing.” 5/929 —JONATHAN FIELDS, author of Uncertainty:...
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...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:...
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...THE STUDENT'S PRACTICAL DICTIONARY ; fNdkoq ; CONTAINING English words with English and Hindi Meanings and Pronunciation in Deva Nagri Character with an Appendix containing Familiar Foreign Words and Phrases and Abbreviations in Common use. FIFTEENTH EDITION Thoroughly Revised,Improved,Enlarged and Illustrated PRICE 3 RUPESS ALLAHABAD RAM NARAIN LAL PUBLISHER AND BOOKSELLER 1936 ISCII text of dictionary taken from from TDIL's ftp: anu.tdil.gov.in pub dict site I N 1.m I Pron 1.m a Det 1.ek, abatement N abbey N 1.kmF, GVtF, GVAv, mdApn, b A, 2. yAg, smAE ag jF vZmAlA kA Tm a"r tTA -vr, 2. tk m phlA kESpt pzq vA -tAv , aback Adv 1.acAnk, ekAek, 2.pFC abandon VT 1.CoX nA, yAg nA, yAgnA, tjnA, d d 2.EbnA aAj^ nA nOkrF CoXnA, apn ko drAcAr aAEd m CoX nA, d , nA d d abandoned A 1.CoXA h,aA, Enjn -TAn , 2.EbgXA h,aA, iEdy lolp, lMpV, drAcArF, aAvArA , , abandonment N 1.pZ yAg, sMpZ aA mo sg, EbSkl CoX nA d , abate VI 1.km honA, GVnA, DFmA honA abate VT 1.km krnA, GVAnA, DFmA krnA, m@ym krnA, rok nA, smA krnA d 1 1.IsAiyo kA mW, gz\ArA, kVF, mW, , , 2.mht aADFn sADao kF mXlF k , abbot N 1.mht, mWDArF, mWAEDkArF abbreviate VT 1.km krnA, s" krnA, CoVA krnA, p sAr EnkAlnA abbreviation N 1.s" , GVAv, sAr, lG,!p, skt, p 2.sE" pd yAf, fNd yA pd kA lG!p ^ , abdicate VTI 1.-vQCA s CoXnA, yAg krnA, tjnA, pd yAg krnA abdication N 1.pd yAg abdomen N 1.X, V, k"F, udr p p , abdominal A 1.udr sMbDF, V kA p abduct VI 1.BgA l jAnA, EnkAl l...
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...Proceeding for the School of Visual Arts Eighteenth Annual National Conference on Liberal Arts and the Education of Artists: Art and Story CONTENTS SECTION ONE: Marcel’s Studio Visit with Elstir……………………………………………………….. David Carrier SECTION TWO: Film and Video Narrative Brief Narrative on Film-The Case of John Updike……………………………………. Thomas P. Adler With a Pen of Light …………………………………………………………………… Michael Fink Media and the Message: Does Media Shape or Serve the Story: Visual Storytelling and New Media ……………………………………………………. June Bisantz Evans Visual Literacy: The Language of Cultural Signifiers…………………………………. Tammy Knipp SECTION THREE: Narrative and Fine Art Beyond Illustration: Visual Narrative Strategies in Picasso’s Celestina Prints………… Susan J. Baker and William Novak Narrative, Allegory, and Commentary in Emil Nolde’s Legend: St. Mary of Egypt…… William B. Sieger A Narrative of Belonging: The Art of Beauford Delaney and Glenn Ligon…………… Catherine St. John Art and Narrative Under the Third Reich ……………………………………………… Ashley Labrie 28 15 1 22 25 27 36 43 51 Hopper Stories in an Imaginary Museum……………………………………………. Joseph Stanton SECTION FOUR: Photography and Narrative Black & White: Two Worlds/Two Distinct Stories……………………………………….. Elaine A. King Relinquishing His Own Story: Abandonment and Appropriation in the Edward Weston Narrative………………………………………………………………………….. David Peeler Narrative Stretegies in the Worlds of Jean Le Gac and Sophe Calle…………………….. Stefanie Rentsch...
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