infarction based on pathology: Transmural: associated with atherosclerosis involving a major coronary artery. It can be subclassified into anterior‚ posterior‚ inferior‚ lateral or septal. Transmural infarcts extend through the whole thickness of the heart muscle and are usually a result of complete occlusion of the area’s blood supply.[13] In addition‚ on ECG‚ ST elevation and Q waves are seen. Subendocardial: involving a small area in the subendocardial wall of the left ventricle‚ ventricular septum
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--- Experiment 1 : Thin-layer Chromatogragaphy : Analysis of Drug Components CHEM221 Date experiment performed : January 20‚ 2014Date Submitted : January 27‚ 2014 Introduction This laboratory has its first objective to familiarize with the thin layer chromatography (TLC) technique. Second‚ each student has to identify the unknown components by comparing it to one of the tree dissolved liquid analgesics: Acetaminophen‚ Aspirin and Caffeine. Finally‚ calculating the Rf value by measuring
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Heart 1. Blockage of which of the following arteries would lead to ischemia of the apex of the heart? a. Anterior interventricular (descending) b. Left circumflex c. Posterior interventricular (descending) d. Right marginal e. Right coronary 2. If the ductus arteriosus does not spontaneously close off soon after birth (to become the ligamentum arteriosum)‚ it may have to be surgically ligated. When clamping or ligating it‚ what important structure immediately behind it must be identified
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Jaslyn Low Foon Siang CFD Assignment: Laminar Boundary Layer Form a group of 4-5 students to run a CFD simulation in laminar flow to answer the following questions. You can use any geometry with proper dimensions and make necessary assumptions in this simulation. Questions a) Show the developing and developed flow patterns. b) Show the inviscid and laminar flow patterns. c) Show the growth of the boundary layers. d) Compare the boundary layer thicknesses with Blasius solution. e) Show the centerline
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Task 3: How could Thin Layer Chromatography (TLC) have been used to prepare a pure sample of aspirin? The method of using thin layer chromatography is easy‚ quick and relatively cheap to carry out this makes it ideal for preparing pure samples of aspirin. Equipment Required: • Thin Layer Chromatography Paper • Ruler • Pencil • Solvent • Beaker • Micro Capillary • Access to a fume cupboard • UV light • Clingfilm • Individuals sample of aspirin • Pure sample of aspirin • Sample of salicylic acid Method:
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Anatomy Review: The Heart Graphics are used with permission of: Pearson Education Inc.‚ publishing as Benjamin Cummings (http://www.aw-bc.com) Page 1. Introduction • The heart is the transport system pump; the delivery routes are the blood vessels. Using blood as the transport medium‚ the heart propels oxygen‚ nutrients‚ wastes‚ and other substances to and past the body cells. Page 2. Goals • To review the anatomy of the heart. • To review the pulmonary and systemic circuits. • To review
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the business from the Palm of your hand 1. Case describe applications which help to work on-line not only through our computers but also through mobile devices. I the modern world almost whole production is made by machines and controlled by computers‚ some people must to control production necessary in a plant‚ others could control it from the computer by choosing optimal operating conditionals. There are also a lot of applications which make informational system of the companies‚ which collect and
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Heart Disease Stent and Angioplasty: A stent is a mess tube used to treat narrow or weak arteries (blood vessels that carry blood away from the heart to other parts of the body). The stent is placed in the artery as part of an Angioplasty procedure. Angioplasty restores blood flow into narrow or blocked arteries. The stent helps to support the inner wall of the artery after the angioplasty. Doctors also place stents in weak arteries to improve blood flow and prevent arteries from bursting.
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STUDY GUIDE Joseph Conrad‚ Heart of Darkness Each detail to which your attention is drawn by the Study Guide is part of the puzzle of Heart of Darkness. It is important to notice the details‚ to ponder them‚ to see how patterns repeat themselves‚ and to see how the pieces fit together. Marlow’s journey and your reading about the journey require constant alertness‚ discipline‚ patience‚ and a willingness to look for what is not immediately apparent. Section 1 A. The Thames Setting 1. Notice
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Making decisions might may be the hardest thing to do. The three characters ”Resignation Speech of George Washington”‚”The Scarlet Ibis‚” and “The Gift of the Magi” all were impacted on decision making. Throughout their lives they made great decisions. Those decisions ended up reflection on their lives. In these three stories the main factor was decisions making. As well as the narrator in ‘’The Scarlet Ibis” demonstrates sometimes decisions are based on a combination of love and embarrassment as
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