TABLE OF CONTENTS HEADING PAGE NUMBER 1. Table Of Contents 1 2. Table

TABLE OF CONTENTS HEADING PAGE NUMBER 1. Table of Contents 1 2. Table of Illustrations 2 3. Introduction 3 4. Body of work 4 to 8 5. Conclusion 9 6. Illustrations 10 to 12 7. Bibliography 13 8. Glossary 14 to 16 9. Index 17 to 19 TABLE OF ILLUSTRATIONS HEADING PAGE NUMBER 1. Inside the Head 10 2. Inside the Brain 11 3. Areas and Jobs 12 INTRODUCTION NOTE: All words in bold print will be found in the glossary. The human body is divided into many different parts called organs. All of the parts are controlled by an organ called the brain, which is located in the head. The brain weighs about 2.75 pounds, and has a whitish-pink appearance. The brain is made up of many cells, and is the control ce ntre of the body. The brain flashes messages out to all the other parts of the body. The messages travel in very fine threads called nerves. The nerves and the brain make up a system somewhat like telephone poles carrying wires across the city. This is called the nervous system. The nerves in the body don't just send messages from the brain to the organs, but also send messages from the eyes, ears, skin and other organs back to your brain. Some nerves are linked directly to the brain. Others have to reach the brain through a sort of power line down the back, called the spinal cord. The brain and spinal cord make up the central nervous system. The brain doesn't just control your organs, but also can think and remember. That part of the brain is called the mind. PROTECTING THE BRAIN Twenty-eight bones make up the skull. Eight of these bones are interlocking plates. These plates form the cranium. The cranium provides maximum protection with minimum weight, the ideal com bination. The other twenty bones make up the face, jaw and other parts of the skull. Another way the brain keeps it self safe is by keeping itself in liquid. Nearly one fifth of the blood pumped by the heart is sent to the brain. The brain then sends the blood through an intricate network of blood vessels to where the blood is needed. Specialized blood vessels called choroid plexuses produce a protective cerebrospinal fluid. This fluid is what the brain literally floats in. A third protective measure taken by the brain is called the blood brain barrier. This barrier consists of a network of unique capillaries. These capillaries are filters for harmful chemicals carried by the blood, but do allow oxygen, water and glucose to enter the brain. THE DIFFERENT SECTIONS OF THE BRAIN The brain is divided into three main sections. The area at the front of the brain is the largest. Most of it is known as the cerebrum. It controls all of the movements that you have to think about, thought and memory. The cerebrum is split in two different sections, the right half and the left half. The outer layer of the cerebrum is called the cortex. It is mainly made up of cell bodies of neurons called grey matter. Most of the work the brain does is done in the cortex. It is very wrinkled and has many folds. The wrinkles and folds give the cortex a large surface area, even though it is squeezed up to fit in the skull. The extra surface area gives the cerebrum more area to work. Inside the cortex, the cerebrum is largely made up of white matter. White matter is tissue made only of nerve fibres. The middle region is deep inside the brain. It's chief purpose is to connect the front and the back of the brain together. It acts as a "switchboard", keeping the parts of your brain in touch with each other. The back area of the brain is divided into three different parts. The pons is a band of nerve fibres which link the back of the brain to the middle. The cerebellum sees to it that a ll the parts of your body work as a team. It also makes sure you keep your balance. The medulla is low down at the back of your head. It links the

A Review of the Dr. Seuss Classic, The Lorax

A Review of the Dr. Seuss Classic, The Lorax Since The Lorax, a picture book by Dr. Seuss, was first published in 1971, it has become a classic. For many children, the Lorax character has come to symbolize concern for the environment. However, the story has been somewhat controversial, with some adults embracing it and others seeing it as anti-capitalist propaganda. The story is more serious than most Dr. Seuss books and the moral more direct, but his wonderful zany illustrations, use of rhyme and made-up words and unique characters lighten the story and make it appealing to children 6 and older. The Story A little boy who wants to learn about the Lorax explains to the reader that the only way to find out about the Lorax is to go to the old Once-lers home and give him ...fifteen cents/and a nail/and the shell of a great grandfather snail... to tell the story. The Once-ler tells the boy it all began long ago when there was an abundance of brightly colored Truffula trees and no pollution. The Once-ler concentrated on expanding his business, adding to the factory, shipping more and more fruit and making more and more money. In telling the story to the little boy, the Once-ler assured him, I meant no harm. I most truly did not. / But I had to grow bigger. So bigger I got. The Lorax, a creature who speaks on behalf of the trees, appears to complain about the pollution from the factory. The smoke was so bad that the Swomee-Swans could no longer sing. The Lorax sent them off to escape the smog. The Lorax also angrily pointed out that all of the byproducts from the factory were polluting the pond and he also took the Humming-Fish away. The Once-ler had grown tired of the Loraxs complaints and angrily yelled at him that the factory was going to get bigger and bigger. But just then, they heard a loud sound. It was the sound of the very last Truffula tree falling. With no more Truffula trees available, the factory closed. All the Once-lers relatives left. The Lorax left. What remained was the Once-ler, an empty factory and pollution. The Lorax disappeared, leaving only a small piece of rocks, with the one word...UNLESS. For years, the Once-ler wondered and worried about what that meant. Now he tells the young boy he understands. UNLESS someone like you cares a whole awful lot, nothing is going to get better. Its not. The Once-ler then throws the very last Truffula tree seed down to the boy and tells him hes in charge. He needs to plant the seed and protect it. Then, maybe the Lorax and the other animals will return. Impact What makes The Lorax so effective is the combination of a step-by-step look at cause and effect: how unfettered greed can destroy the environment, followed by an emphasis on positive change through individual responsibility. The storys end emphasizes the impact one person, no matter how young, can have. While the rhyming text and entertaining illustrations keep the book from being too heavy, Dr. Seuss definitely gets his point across. Because of this, the book is frequently used in elementary and middle school classrooms. Dr. Seuss Dr. Seuss was the most prominent of several pseudonyms that Theodor Seuss Geisel used for his childrens books. For an overview of some of his most well-known books, see.

Nursing research Essay Example | Topics and Well Written Essays - 1000 words - 3

Nursing research - Essay Example Savory and Bennett (2006) noted that effective management of pain starts with ensuring accuracy during the assessment and evaluation of pain in children. While the most fundamental approach of evaluating and assessing pain is through self-reporting, it is evident that children are not able to communicate the pain they experienced to their mothers and healthcare professionals. In effect, Savory and Bennett (2006) identifies the importance of effective training of nurses who took care of children in order to ensure that the nurses understood the behavioral and physiological approach towards assessment and evaluation of pain in children, which underlines the importance of a pain nurse who will be visiting the wards each day. On the other hand, Twycross (2010) identified the importance of a pain nurse visiting the pediatric ward and noted that the nurse provides support to other nurses in the ward to make decisions regarding the assessment and evaluation of pain in children. In effect, t he pain nurse reduces stress associated with decision-making in regard to the intervention measures that the nurses use to asses, control, and manage pain in children. The American Academy of Pediatrics (AAP) and the American Pain Society (APS) (2001) noted that effective pain management should â€Å"involve families and tailor interventions to the individual child† (p.794). In this regard, tailoring the interventions to the individual child requires the parents input since the parents understand their children more than the healthcare practitioners understood these children under their care. In support of this proposition, Savory and Bennett (2006) noted that parents can provide nurses with their children’s â€Å"likes and dislikes, hobbies, and home environment† in order to tailor the intervention to the individual child. On the other hand, it is evident that parents understand the level of their child’s cognition and they have an existing trusting rela tionship with the children. In effect, parents play an important role of helping the nurses assess their children’s pain. Conversely, it is evident that parents provide the essential therapeutic touch during the process of pain management and control by comforting their children. In effect, this improves the management and control of pain in children. Internal and external validity Twycross (2011) study was qualitative in nature and involved carrying out a literature review using the British Nursing Index, CINAHL, and Medline in order to develop the literature. In effect, the findings of the research have both internal and external validity since the literature conducted used peer-reviewed articles published in the last fifteen years before the research study. In line with this, the study evaluated pain assessment procedures, pain control procedures, and pain management approaches used in children. Importantly, the pain management approaches that the research provided are app licable in all children regardless of their location or any other prevailing factors such as race, ethnicity, and their parents’ economic class. The American Academy of Pediatrics (AAP) and the American Pain Society (APS) (2001) carried a similar research study to Twycross in terms of the research design. In line with this, the researchers engaged in carrying out the study investigated the issue of pain management