Download or read book Excretory System written by Lorrie Klosterman and published by Marshall Cavendish. This book was released on 2010 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses the composition and function of the excretory system within the human body.

Download or read book IMMS General Textbook of Entomology written by A.D. Imms and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: seem as appropriate now as the original balance was when Dr A. D. Imms' textbook was first published over fifty years ago. There are 35 new figures, all based on published illustrations, the sources of which are acknowledged in the captions. We are grateful to the authors concerned and also to Miss K. Priest of Messrs Chapman & Hall, who saved us from many errors and omissions, and to Mrs R. G. Davies for substantial help in preparing the bibliographies and checking references. London O.W.R. May 1976 R.G.D. Part I ANATOMY AND PHYSIOLOGY Chapter I INTRODUCTION Definition of the Insecta (Hexapoda) The insects are tracheate arthropods in which the body is divided into head, thorax and abdomen. A single pair of antennae (homologous with the anten nules of the Crustacea) is present and the head also bears a pair of mandibles and two pairs of maxillae, the second pair fused medially to form the labium. The thorax carries three pairs of legs and usually one or two pairs of wings. The abdomen is devoid of ambulatory appendages, and the genital opening is situated near the posterior end of the body. Postembryonic development is rarely direct and a metamorphosis usually occurs.

Download or read book The Excretory System written by Alvin Silverstein and published by Prentice Hall. This book was released on 1972 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the construction and functions of the various organs of the excretory system.

Download or read book Concepts of Biology written by Samantha Fowler and published by . This book was released on 2018-01-07 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concepts of Biology is designed for the single-semester introduction to biology course for non-science majors, which for many students is their only college-level science course. As such, this course represents an important opportunity for students to develop the necessary knowledge, tools, and skills to make informed decisions as they continue with their lives. Rather than being mired down with facts and vocabulary, the typical non-science major student needs information presented in a way that is easy to read and understand. Even more importantly, the content should be meaningful. Students do much better when they understand why biology is relevant to their everyday lives. For these reasons, Concepts of Biology is grounded on an evolutionary basis and includes exciting features that highlight careers in the biological sciences and everyday applications of the concepts at hand.We also strive to show the interconnectedness of topics within this extremely broad discipline. In order to meet the needs of today's instructors and students, we maintain the overall organization and coverage found in most syllabi for this course. A strength of Concepts of Biology is that instructors can customize the book, adapting it to the approach that works best in their classroom. Concepts of Biology also includes an innovative art program that incorporates critical thinking and clicker questions to help students understand--and apply--key concepts.

Download or read book Meiosis and Gametogenesis written by and published by Academic Press. This book was released on 1997-11-24 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: In spite of the fact that the process of meiosis is fundamental to inheritance, surprisingly little is understood about how it actually occurs. There has recently been a flurry of research activity in this area and this volume summarizes the advances coming from this work. All authors are recognized and respected research scientists at the forefront of research in meiosis. Of particular interest is the emphasis in this volume on meiosis in the context of gametogenesis in higher eukaryotic organisms, backed up by chapters on meiotic mechanisms in other model organisms. The focus is on modern molecular and cytological techniques and how these have elucidated fundamental mechanisms of meiosis. Authors provide easy access to the literature for those who want to pursue topics in greater depth, but reviews are comprehensive so that this book may become a standard reference. Key Features * Comprehensive reviews that, taken together, provide up-to-date coverage of a rapidly moving field * Features new and unpublished information * Integrates research in diverse organisms to present an overview of common threads in mechanisms of meiosis * Includes thoughtful consideration of areas for future investigation

Download or read book The Excretory System written by Silverstein and published by Twenty-First Century Books. This book was released on 1994-09 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the Morphology of the Excretory Organs of Metazoa written by Thomas Harrison Montgomery and published by . This book was released on 1908 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sechs ganz neue lieder written by and published by . This book was released on 1887 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Circulatory Digestive Reproductive Systems The Excretory System Kidneys Large Intestine Google Slides Gr 5 8 written by Susan Lang and published by Classroom Complete Press. This book was released on 2022-11-22 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: **This is a Google Slides version of the “The Excretory System – Kidneys & Large Intestine” chapter from the full lesson plan Circulatory, Digestive & Reproductive Systems** Our resource breaks down each system of the human body to make it easier to understand as a whole. Build a model of a kidney to see it working in action. All of our content is reproducible and aligned to your State Standards and are written to Bloom's Taxonomy. About GOOGLE SLIDES: This resource is for Google Slides use. Google Slides is free with a Google email account. We recommend having Google Classroom in addition to Google Slides to optimize use of this resource. This will allow you to easily give assignments to students with a click of a button. This resource is comprised of interactive slides for students to complete activities right on their device. It is ideal for distance learning, as teachers can share the resource remotely with their students, have them complete it and return, where the teacher can mark it from any location. What You Get: • An entire Google™ Slides presentation with reading passages, comprehension questions and drag and drop activities that students can edit and send back to the teacher. • A start-up manual, including a Teacher Guide on how to use Google Slides for your classroom, and an Answer Key to go along with the activities in the Google Slides document.

Download or read book Learning About the Digestive and Excretory Systems written by Susan Dudley Gold and published by Enslow Publishing, LLC. This book was released on 2013-01-01 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Author Susan Dudley Gold delves into the functions of the digestive and excretory systems. She explains why these systems are discussed together, how they work, and ways to keep healthy. Fascinating tidbits about these systems add an interesting twist.

Download or read book Circulatory Digestive Reproductive Systems The Excretory System Skin Liver Lungs Google Slides Gr 5 8 written by Susan Lang and published by Classroom Complete Press. This book was released on 2022-11-22 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: **This is a Google Slides version of the “The Excretory System – Skin, Liver & Lungs” chapter from the full lesson plan Circulatory, Digestive & Reproductive Systems** Our resource breaks down each system of the human body to make it easier to understand as a whole. Travel through the excretory system to learn about all the different organs that help us get rid of waste. All of our content is reproducible and aligned to your State Standards and are written to Bloom's Taxonomy. About GOOGLE SLIDES: This resource is for Google Slides use. Google Slides is free with a Google email account. We recommend having Google Classroom in addition to Google Slides to optimize use of this resource. This will allow you to easily give assignments to students with a click of a button. This resource is comprised of interactive slides for students to complete activities right on their device. It is ideal for distance learning, as teachers can share the resource remotely with their students, have them complete it and return, where the teacher can mark it from any location. What You Get: • An entire Google™ Slides presentation with reading passages, comprehension questions and drag and drop activities that students can edit and send back to the teacher. • A start-up manual, including a Teacher Guide on how to use Google Slides for your classroom, and an Answer Key to go along with the activities in the Google Slides document.

Download or read book Osmotic and Ionic Regulation in Animals written by W. T. W. Potts and published by Elsevier. This book was released on 2016-01-22 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Osmotic and Ionic Regulation in Animals focuses on the processes involved in osmoregulation. The book first discusses general considerations of osmoregulation in animals, including the distinction of body fluids, definitions, and properties of solutions and membranes. The text also looks at the different types of excretory organs, including the differentiation of the excretory organs of mollusks, crustaceans, and vertebrates; protonephridia; and excretion in insects. The selection also describes the ionic regulation in marine animals. Topics include the selective advantages of ionic regulation; mechanisms of ionic regulation; and composition of tissues. The text also discusses osmotic regulation in brackish and freshwater animals. The book also focuses on osmotic regulation in terrestrial animals, including salt gain and loss, secretions, water loss and uptake, and osmotic pressure and composition of blood. The text is a good source of information for readers interested in osmoregulation.

Download or read book The Digestive and Excretory Systems written by Susan Dudley Gold and published by Enslow Publishing. This book was released on 2004 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: The digestive and the excretory systems take the food we eat through a marvelous maze. Every bite travels from the mouth to the stomach to the intestines. Food is separated into nutrients and waste products, which both systems expel. Along the way, the digestive system mashes, chops, crushes, dissolves, and breaks down the food into molecules of nutrients. These provide energy to the rest of the body. The excretory system filters the blood and regulates the amount of salt and water in the body. Learn how these remarkable systems work together to bring us life-giving nutrients and rid our bodies of waste. Book jacket.

Download or read book Circulatory Digestive Reproductive Systems Kidneys Large Intestine Gr 5 8 written by Susan Lang and published by Classroom Complete Press. This book was released on 2015-09-01 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: **This is the chapter slice "The Excretory System - Kidneys & Large Intestine" from the full lesson plan "Circulatory, Digestive & Reproductive Systems"** How can you tell the difference between an artery and a vein? Our resource tells you how! Learn the major organs of four body systems and how they work to keep us alive and healthy. We begin with blood, blood vessels and the heart. Next, we follow the path food takes from the mouth to the large intestine, and find out how food is turned into fuel. Then it’s on to how the liver, lungs and skin all help rid our body of toxins. We look inside the kidneys and intestines, and finish with how a tiny sperm and egg cell can grow into a baby. Reading passages, student activities, test prep, and color mini posters all included. All of our content is aligned to your State Standards and are written to Bloom's Taxonomy and STEM initiatives.

Download or read book Anatomy and Physiology written by J. Gordon Betts and published by . This book was released on 2013-04-25 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Regulation of Tissue Oxygenation Second Edition written by Roland N. Pittman and published by Biota Publishing. This book was released on 2016-08-18 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: This presentation describes various aspects of the regulation of tissue oxygenation, including the roles of the circulatory system, respiratory system, and blood, the carrier of oxygen within these components of the cardiorespiratory system. The respiratory system takes oxygen from the atmosphere and transports it by diffusion from the air in the alveoli to the blood flowing through the pulmonary capillaries. The cardiovascular system then moves the oxygenated blood from the heart to the microcirculation of the various organs by convection, where oxygen is released from hemoglobin in the red blood cells and moves to the parenchymal cells of each tissue by diffusion. Oxygen that has diffused into cells is then utilized in the mitochondria to produce adenosine triphosphate (ATP), the energy currency of all cells. The mitochondria are able to produce ATP until the oxygen tension or PO2 on the cell surface falls to a critical level of about 4–5 mm Hg. Thus, in order to meet the energetic needs of cells, it is important to maintain a continuous supply of oxygen to the mitochondria at or above the critical PO2 . In order to accomplish this desired outcome, the cardiorespiratory system, including the blood, must be capable of regulation to ensure survival of all tissues under a wide range of circumstances. The purpose of this presentation is to provide basic information about the operation and regulation of the cardiovascular and respiratory systems, as well as the properties of the blood and parenchymal cells, so that a fundamental understanding of the regulation of tissue oxygenation is achieved.

Download or read book The Evolution of Organ Systems written by Andreas Schmidt-Rhaesa and published by Oxford University Press. This book was released on 2007-08-30 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although there are several books on the phylogenetic relationships of animals, this is the first to focus on the consequences of such relationships for the evolution of organs themselves. It provides a summary of evolutionary hypotheses for each of the major organ systems, describing alternative theories in those cases of continuing controversy.