reduces friction between the heart wall and the surrounding tissues when the heart beats. Human heart is made of cardiac muscles or myocardia which contract rhythmically by self generated impulse. ------------------------------------------------- Structure The human heart has a mass of between 250 and 350 grams and is about the size of a large fist.[12] It is enclosed in a double-walled protective sac called the pericardium. The superficial part of this sac is called the parietal pericardium. The
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Organizational Structure Organizational Structure The Army and the organizational structure that makes it run on the surface is a simple one. It is a Hierarchal/ Chain of Command structure‚ the orders come from levels so far above those of us at my level that we receive them in the form of Fragmented Orders (FRAGOS)‚ Warning Orders (WARNOS)‚ Military Personnel Messages (MILPER Messages) or simple word of mouth from the First Sergeant or my Platoon Sergeant. These are the only two levels
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In Thomas Jefferson’s Instructions to Meriwether Lewis‚ 1803‚ it is very clear that the author is Thomas Jefferson. He signs the ending of the article with‚ “…this twentieth day of June‚ 1803. Thomas Jefferson‚ President of the United States of America” (Jefferson 3). It is apparent that Jefferson is writing to Meriwether Lewis to instruct him before he sets out on his journey. This gives the reader the date the letter is being composed and make it an official document. Thomas Jefferson’s main
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The Structure of Matter There is a large overlap of the world of static electricity and the everyday world that you experience. Clothes tumble in the dryer and cling together. You walk across the carpeting to exit a room and receive a door knob shock. You pull a wool sweater off at the end of the day and see sparks of electricity. During the dryness of winter‚ you step out of your car and receive a car door shock as you try to close the door. Sparks of electricity are seen as you pull a wool blanket
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McDonald’s Organizational Structure In 1940‚ Richard and Maurice McDonald opened the first McDonalds Bar-B-Q restaurant in San Bernardino‚ California. McDonalds offered hamburger‚ cheeseburgers‚ soft drinks‚ coffee‚ potato chips‚ and pie‚ which their big seller at that time was their 15-cent hamburger. McDonald’s achievement is constructed on the groundwork of personal and professional integrity. In 1955‚ a businessperson named Ray Kroc purchased the company from Richard and Maurice and began to
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History of TCS Organization structure (This has been Taken from the CIO magazine –March-2008) "As we scale up over 1‚00‚000 employees‚ TCS needs a structure that allows us to build a nimble organization to capture new growth opportunities‚" Mr S Ramadorai‚ CEO and Managing Director‚ TCS said. The organization has been restructured into five units‚ which will provide customers a single view of the company. The units would address new growth opportunities‚ provide sharper accountability and groom
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Organisation Structure An organizational structure defines how job tasks are formally divided‚ grouped‚ and coordinated. (Robbins and Judge 2001). Managers need to address six key elements when they design their organization’s structure: work specialization‚ departmentalization‚ chain of command‚ span of control‚ centralization and decentralization‚ and formalization. Work Specialization Describes the degree to which activities in the organization are subdivided into separate jobs. The essence
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STRUTURE OVER VIEW CHEN & LEE is a tax firm established in 2000.Firm Is a comprised of two managaing directors‚ in which one of the managing director is a Legal advisor for the company.The company is divided into three layers organisation structure which is as follows * Top level management 1. Managing Director (partner) 2. Legal advisor (partner) * Middle Managerial level 1. Accounts Manager 2. Client Services facility manager * Lower management
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Unit 2- International economic Environment Economic Structures Developed Countries Developed countries are also called advanced countries‚ industrialized countries‚ more developed countries (MDC)‚ more economically developed countries (MEDC)‚ Global North countries‚ first world countries and post-industrial countries. While there is no official guideline for which country may be considered developed‚ different institutions have created different categories. The IMF identifies 32 advanced economies
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The journals kept by Meriwether Lewis and William Clark during their expedition were an extremely important part of the United States of America’s history specifically in the scientific field. Lewis and Clark explored North America to discover many new things in nature‚ find new possible trade routes‚ see potential threats to westward expansion‚ look at the possibility to invent new natural resources‚ and the list goes on and on. They also worked together with people of vast races and/or backgrounds
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