area of the muscle) Have a rise in intracellular Ca2+ level; the final trigger for contraction Linking the electoral signal to the contraction is excitation-contraction coupling Very tightly coupled In muscle its usually all or nothing Neuromuscular junction Each muscle has a motor neuron that innervates Attaches to muscle fibers via external branching Some activate more than others based on the motor fineness needed for the activity Nervous input (action potential) comes down the muscle
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REWARDS SYSTEMS: THE CASE OF TANZANIA CIGARETTE COMPANY (TCC) A reward is a consideration that is given to an employee by the organisation on return to the quality of services rendered by the respective employee. Owners of the organisation (in most cases‚ shareholders) are the ones who will approve the rewards to employees including the directors‚ head of departments and the lowest cadre of employees. A company may also reward non-employee stakeholders for their contribution to the organisation
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Compare the Circulatory system and the Lymphatic system Closely connected with the blood and circulatory system‚ the lymphatic system is an extensive drainage system that returns water and proteins from various tissues back to the blood stream. When blood reaches the arterial end of the capillary beds in the body tissues‚ fluid from the plasma is forced out of the capillaries by the blood pressure in to a space between the capillaries and the tissue cells. This fluid‚ called tissue fluid‚ is plasma
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because Na is 100 TIMES less permeable thru leak channels than K) Goldmann’s equation: 0.5 mark Shared By: Ussama Maqbool(N61) en te r https://www.facebook.com/Medicalstudycenter2012 ed ic al St ud y C Q.2: a). Draw and label the neuromuscular junction. 2 marks b). What is end plate potential? How is it produced? How is it affected in myasthenia gravis? (2004‚ 2008 UHS). 1+1+1 marks M END PLATE POTENTIAL: It is a local potential of motor end plate‚ i-e.‚ the thickened muscle membrane
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Licensed to: iChapters User Licensed to: iChapters User Management Information Systems‚ Sixth Edition by Effy Oz Product Manager: Kate Hennessy Developmental Editor: Deb Kaufmann Editorial Assistant: Patrick Frank Content Project Manager: Aimee Poirier Marketing Manager: Bryant Chrzan Marketing Specialist: Vicki Ortiz Compositor: GEX Publishing Services Print Buyer: Justin Palmeiro Cover photo: ©Walter Pietsch / Alamy Images COPYRIGHT © 2009 Course Technology‚ a division of Cengage
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Nervous Tissue - The nervous system includes all nervous tissue in the body -Neural tissue contains two types of cells: 1) neurons (10% of all neurons‚ conduct nerve impulses) 2) neuroglia (support neurons) -We have 100 billion neurons -Organs of the nervous system: brain‚ spinal cord‚ sensory receptors of sense organs (eyes‚ ears‚ etc.)‚ and nerves (connects the nervous system with other systems‚ bundle of neurons that relay information) -Functions of the nervous system: 1) sensory input- everything
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Running Head: GENERAL SYSTEMS THEORY General Systems Theory General Systems Theory Strengths Weaknesses Although there are several strengths when organizations utilize general systems theory‚ there are also weaknesses to this modernistic approach. One example of a weakness is the issues organization may face when one subsystem fails. This can become contagious and cause the organization serious system issues. If one subsystem fails‚ then the others may not be able to produce without it. An option
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Manufacturing systems engineer: Job description Manufacturing systems engineers work as part of a team to design‚ install‚ monitor and develop all systems affecting the manufacturing cycle of a product Manufacturing systems engineers work to integrate the entire manufacturing process. This ranges from production and supply right through to sales. The aim is to allow the maximum volume of high-quality product to be produced at the lowest cost and in the shortest time. Manufacturing systems engineers
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Operating System UNIT - 1 Roadmap • What is an Operating System? • • • • • • • • Operating System Objectives/Functions The Evolution of Operating Systems Major Achievements Structuring methods Design of API’s Interrupts Device Organization User/System state Transition What is an Operating System? • A program that acts as an intermediary between a user of a computer and the computer hardware. OR • A program that controls the execution of application programs. • Kernel – the one program
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SCADA system in GASCO which is one of the biggest MIS in Egypt as it responsible for control natural gas all over Egypt. GASCO (Egyptian natural gas company)‚ is the greatest and the only company in Egypt responsible for transmition of natural gas all over Egypt starting from natural gas wells in seas or deserts and finally to the huge customers (i.e electrical power station‚ cement and steel factories) SCADA system A SCADA (or supervisory control and data acquisition) system means a system consisting
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