he nervous system is the communication network of the body. It consists of a complex collection of nerves and specialized cells‚ called neurons‚ that transmit messages across the different parts of the body in order for it to function and react correctly. They are known as the building blocks of the nervous system. Structurally they have long extensions that extend out from the cell body. There are two types of these extensions; dendrites‚ which are extensions of the neurons that receive signals
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NERVOUS SYSTEM The nervous system consists of the brain‚ spinal cord‚ sensory organs‚ and all of the nerves that connect these organs with the rest of the body. Together‚ these organs are responsible for the control of the body and communication among its parts. The brain and spinal cord form the control center known as the central nervous system (CNS)‚ where information is evaluated and decisions made. The sensory nerves and sense organs of the peripheral nervous system (PNS) monitor conditions
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Name: Address: Mobile: E-mail: Objective Marketing Intern‚ Warner Bros. Distributors Limited EDUCATION AND QUALIFICATION 2004 – 2008 Kasetsart University Laboratory School
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System Thoery in Public Relations A system is a set of interacting units that endures through time within an established boundary by responding and adjusting to change pressures from the environment to achieve and maintain goal states. Systems theory is a useful way for public relations practitioners to understand the relationship between an organization and its publics and the role of public relations within an organization. With different kinds of situation‚ public relations practitioners have
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The cardiovascular system is a closed organ system that is found within humans and other vertebrates. The heart consists of the right and left ventricle‚ right and left atrium‚ aorta‚ capillaries‚ pulmonary arteries and veins and the anterior and posterior vena cava. All of the following structures maintain the heart’s beating cycle and the circulation of blood throughout the body. Three main types of blood vessels: Arteries - Thick-walled tubes in which blood is brought from the heart to various
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computers: - Go to the System Monitor (to open this go to Applications‚ point to System Tools‚ then click Stem Monitor) o On the System tab you will see the Operating System and hardware summary. o Under the Processes tab‚ this will review the processes most active. To see the most active processes click on the % CPU button until the chevron points up o For graphs of the usage to the Resources tab. o The tab which will show you the free disk space available is on the File Systems tab. Customizing
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SYSTEM CONCEPTS A system can be simply defined as a group of interrelated or interacting elements forming a unified whole. Many examples of systems can be found in the physical and biological sciences‚ in modern technology‚ and in human society. Thus‚ we can talk of the physical system of the sun and its planets‚ the biological system of the human body‚ the technological system of an oil refinery‚ and the socioeconomic system of a business organization. A system is a group of interrelated components
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Anatomy Cardiovascular System The Cardiovasuclar system is one of the most important systems in your body and it is also one of the largest systems in your body. This system consists of the heart‚ and a system of vessels called arteries‚ veins and capillaries. They are responsible for transporting‚ nutrients hormones‚ oxygen and waste throughout the body. All of these play an important part in this system and the system would fall apart if one wasn’t there. This system is is powered by the hardest
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influence goes unnoticed. Governments differ from country to country‚ but their influence remains. Canada is a democracy with a parliamentary system of government. The United States of America is also a democracy but with a presidential system of government. Canada’s parliament consists of the Queen‚ the Senate and the House of Commons. In the Canadian parliamentary system the Prime Minister is the Head of Government and is also a member of the House of Commons. The Prime Minister is the leader of the winning
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These cells are organised biologically to eventually form the whole body. Contents 1 Size‚ type and proportion 2 Systems 2.1 Cardiovascular system 2.2 Digestive system 2.3 Integumentary system 2.4 Lymphatic system 2.5 Musculoskeletal system 2.5.1 Bones 2.6 Nervous system 2.7 Reproductive system 3 See also 4 References 5 Further reading 6 External links Size‚ type and proportion Constituents
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