address this question: “Propose a possible explanation on why the light caused depolarization of the off-center ganglion cell?” we first have to describe the structure of the center -surround in the receptive fields of retinal. In the receptive field‚ there are cone photoreceptors that communicate with On and Off center bipolar cell and finally On and Off center ganglion cells that carry the action potential to the cortex. When light comes to the retina (eyes) it causes closing of channels in the
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the functional role of amacrine cells in retinal dynamics. In this thought paper I will argue that together with the bipolar and ganglion cells‚ the amacrine cells operate in a parametric system similar to the feedback and feedforward systems found in motor control. In order to determine the role of the amacrine cells they needed to determine the method of bipolar convergence and divergence in ganglion cells. When stimulated individually‚ two different bipolar cells were able to elicit distinct post
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Running head: CSS DESCRIPTION TYPES CSS Description Types CSS Description Types Cascading Style Sheets (CSS) is a language that is used to create one or more documents that control the appearance of some or all the pages at your Web site (Bojack‚ 2007). CSS styles have three categories: external‚ embedded‚ and inline. Each of these categories has its own pros and cons to using them. Each one is chosen to use based on the circumstance of what you are trying
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develop a manufacturing cell? Support your answer with examples. Cellular manufacturing is a manufacturing process that produces families of parts within a single line or cell of machines operated by machinists who work only within the line or cell. A cell is a small scale‚ clearly-stated production unit within a larger factory. This unit has full responsibility for producing a family of like parts or a product. All necessary machines and manpower are enclosed within this cell‚ thus giving it a level
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him or her having Sickle Cell Disease. What this is is it’s a disease that is genetically inherited and it involves the red blood cells. Mutations in the HBB gene cause this disease. This disease is inherited in an autosomal recessive pattern‚ which means both copies of the gene in each cell will have mutations. The parents of offspring with an autosomal recessive gene each carry one copy of the mutated gene. The blood cells form an abnormal crescent shape (normal cells are in a disk form). The
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correction facilities classifications; jails and prisons. Nonetheless‚ jail is defined as “Yet‚ while prison populations deserve considerable attention‚ it is important not to overlook America’s jails on any given day‚ nearly three-quarters of a million people are incarcerated in jails throughout the country. And just like prisons‚ jail populations have grown exponentially since the 1970s. consequently‚ in 1978‚ there were 158‚394 inmates in American jails. and by 1988 that number had climbed to
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Examine the reasons why it is important to update and write new job descriptions. Writing and updating Job Descriptions is very important for the employer and the candidate. It allows the candidate to decide if the skills they have match the position they are contemplating on applying for. For the employer it helps them to get a clear picture of the ideal candidate and give their expectations for the candidate they are searching for. Companies undergo expansion‚ restructuring‚ downsizing
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Explaining a Job Analysis and Creating a Job Description Lacy Quake University of Phoenix Human Capital Management HRM531 Mary Jo Payne September 24‚ 2012 Explaining a Job Analysis and Creating a Job Description There are several types of critical tools that human resources utilize to ensure that they are hiring the most qualified candidates for the positions within their organization. The human resource managers in every organization need to ensure that the tools that
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The impact of mobile technology on people’s lives Posted on April 27‚ 2012 by guirong zhang One of the priority tasks of the Literary High Street project is to allow users access the website primarily with mobile devices such as tablets and smartphones. Except of developing a unique mobile experience for users‚ it drives me to start exploring the influences of mobile technology to human’s lives as it is being so widely used in modern society. As we all know‚ the world is being connected much closer
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JOB DESCRIPTION Page 1 OF of 4 AUTHORIZED PERSONNEL RETAIL POSITION TITLE: - Alternatives Sales-Retail IMMEDIATE SUPERIOR: Lateral Contact: Merchandising Manager‚ CDC Manager‚ HR Manager‚ Accounts Manager‚ MIS Manager‚ Store Operations Manager‚ Area Manager Subordinate : Store managers / Agents
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