John Doe And Richard Case Studies free essay sample

Would the slippage of the dead mans skin be due to decomposition of cell junctions or underlying connective tissues? Decomposition of cell junctions. C. Would the bruises on the dead man have formed in the epithelial or in the underlying connective tissues? Explain your answer. Underlying connective tissues because bruises form underneath the skin and epithelial tissues are located on the body surface. D. Why do the cartilaginous structures in the airway make a good handle to grab onto in removing the lungs and heart?So he could tear it to expose the organ. E. As the medical examiner pulls out the thoracic and abdominal organs, the membranes within the body cavity provide little resistance. Why? Because of blood clots. What are these membranes called and what are they made of? A serous membrane and it consists of areola connective tissue covered by emotionless. F. The dead mans body cavities contain clotted blood released when organs ruptured during the plane crash. We will write a custom essay sample on John Doe And Richard Case Studies or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page What cells might you expect to find in blood?Platelets, Red Blood Cells (Orbs) and White Blood Cells (Webs) Which component of blood participates in blood clot formation? Platelets G. Dry. Diego was careful to preserve the brain tissue, and didnt dissect and analyze it immediately during his preliminary autopsy. Why is nervous tissue soft and fragile? It doesnt have bones or hard protective proteins covering it like skin does. The cells need to conduct electrical signals and those are done on their cell membranes which are relatively soft and fragile. H.What types of cells would be found in the dead mans brain? Stem Cells. Why didnt the mans brain regenerate new tissue to replace the tissue damaged by the parasites? Because the body responds to the invasion by leaning the tapeworm within a shell of scar tissue that eventually hardens into scarlet nodules. L. How is an understanding of tissues essential to the job performance of a medical professional like Dry. Diego? So you can discover how long a body has been dead, you can also discover mystery cases with dead patients. Chapter 5 Richards Story: A.The doctor describes Richard as having two types of burns, partial thickness and full thickness. Based on what you have learned about the skin, explain why a partial thickness burn is extremely painful and why it would heal faster than a full thickness burn. Because full thickness the epidermis is composed of quarantined stratified exogamous epithelium. Keratinous, the most numerous epidermal cells, are arranged in four or five different layers and produce keratin, a tough, fibrous protein that helps protect the skin and underlying tissues from abrasions, heat, microbes, and chemicals.While in partial thickness corpuscles of touch that are sensitive to touch and/or free nerve endings, which initiate signals that produce sensations of warmth, coolness, pain, tickling and itching. B. Hospital staff members continually administer intravenous fluids, clean his mounds, administer antibiotics, and give him pain medication. Based on these observations, what functions of Richards skin have been compromised? Hair and Skin Glands What other functions of the skin would be of concern to the medical staff?Nails C. Which component of skin is being damaged as Richard picks at his cuticles? The Nail Plate D. Why is it unlikely that Richard will be able to grow hair to cover the scars on his chest? The healing process is more complex than in epider mal wound healing. E. What takes place during the first phase of deep wound healing? An inflammatory phase. Relate this process to what Richard has experienced during the initial stages of his burn healing. The scabs that they scrap off. F.The nurse notes that Richard has granulation tissue forming at the edge of his wounds. Will the formation of granulation tissue lead to normal appearing and normal functioning skin as Richard heals? Explain your answer. Yes, because granulation tissue is the tissue filling the wound. Deep to the epithelial cell bridge, fibroblasts migrate into the wound area and begin synthesizing collagen fibers and globetrotting to become scar tissue, and damaged blood vessels begin to regret.

Week 2 - Team C A ssignment Essays - Business Economics, Economy

Week 2 - Team C A ssignment Essays - Business Economics, Economy Week 2 - Team C A ssignment A CC / 4 00 November 2 , 2015 Mark Tischler Figure 2: T-accounts for Assume table is finished and sold Figure 3: Time Tickets and Materials Requisition Form Figure 5: T-accounts for Assume table is finished and sold, bookshelves are finished and China Cabinet is n ot finished This learning team learning activity required us to walk through the simulation of job order costing process for a manufacturer of a custom-made furniture that makes three different pieces of furniture - table, bo ok shelves and china cabinets. We walked through the manufacturing process of a table, bookshelf, and a china cabinet and flow through as well as the corresponding flow of costs through the accounting systems and the T accounts. We were also required to track the costs of direct materials, direct labor and manufacturing overhead. Part of this process was filling out labor cost sheets in order to accurately track three different jobs (table, bookshelves, and china cabinet ) . This process allowed our team to understand the entire production process from raw materials to finished goods as well as understanding how to these costs are treated in the accounting system. Job order costing systems are used for projects that are unique, custom, and non-repetitive. The primary purpose of activity based costing system focuses on generating more accurate costs and is used by several companies that produce custom made, non-mass products product (i.e. custom made tables, or private jets). When calculating costs for job order costing, overhead costs are allocated to each individual job, while direct costs are traced. In our example, first, the raw materials (both direct and indirect) were purchased from outside suppliers and place d in the raw material warehouse. Then, direct labor cost s involving two employees ( one (Employee A) in cutting and another (Employee B) in finishing departments) were tracked by using the time tickets. The direct materials are also tracked by using the materia ls request form, in which the direct labor worker requests the materials (for example wood, glass etc. ) needed to begin the work on a particular job. To complete the job cost sheet, manufacturing overhead must be allocated. In a normal costing system, a predetermined overhead rate is used estimated by the company. A predetermined overhead rate is determined by dividing total overhead by actual direct labor hours. This overhead rate is then applied the number of direct labor hours incurred by each job. If the applied overhead amounts are more than actual, then we have over applied overhead. These amounts tend to balance our from month to month, and the amount of over or under applied overhead at the year-end is usually not material and the balances may be closed directly to the cost of goods sold in the income statement. A major activity of allocating overheads in job order cost system involves selecting an activity base which is based on actual cause or driver of the Company to consume the resources. This is important as some products require less activity while others require more. For departments that are more capital intensive, machine hours should be used as an allocation base, while for manual labor intensive departments, direct labor hours should be used as an allocation base. This is an important aspect of allocation overhead in activity based costing, as activities that cause or drive overhead, called cost drivers must be properly determined. In this simulation, we were already given applied manufacturing overhead and used direct labor hours as a driver of for finishing department and machine hours as a dr iver for the cutting department. Contrary of activity based costing, a plant-wide cost driver is best to use when allocating all of the company's overheads to its production output. Plant wide rate is the amount per machine hour, labor hour, or a percentage of product's direct costs. References: Electronic Reading: Job Order Costing, a simulation and vehicle for conceptual discussion; derived from University of Phoenix Website Williams, J. R., Haka, S. F., Bettner , M. S., Carcello , J. V. (2015). Financial managerial accounting: The basis for business decisions (17th ed ). New York, NY: McGraw-Hill Companies

Report Essay Example | Topics and Well Written Essays - 1000 words

Report - Essay Example This is determined by the direction of the moment (Bansal, 2001). When the moment on the left of the force is clockwise and the moment on the right of the force is anticlockwise, the moment generated is considered positive. However, this causes the beam to bend and is also called the sagging moment. There are two types of loads, which cause moments on beams. These are either concentrated loads or distributed loads. Distributed loads have the weight spread over the significant length of the beam. However, the concentrated loads have their weight placed on one point of the entire beam. The shearing force in the beam is the chance that at that point, the beam is likely to slide laterally against the other portion of the beam. The diagrams below best explain the relationship between beams which have uniform weight distribution, their bending moments, and their shearing force distribution along the length. For a beam whose length is denoted as l with a distributed weight of w supported on both ends: The total weight acting on the beam is W*L= WL The reactive forces at both supports of the beam are obtained to be WL/2 (for each end of the beam) In order for the moments to be calculated, the force on the beam is assumed to be acting on the middle of the beam (L/2) (Bansal, 2001; Kassimali, 2010). The moments calculated about a point X length from the left of the beam, will be denoted as: (WL/2)*X – (WX)*X/2 = WL/2 * (L - X) The maximum shearing force will be WL/2, and the minimum shearing force will be –WL/2. There is no shear at the centre L /2. The moment is greatest here, according to the analysis. This can be found by replacing X with L/2 to give: M= (WL/4)*(L - L/2) = WLL/8 The ultimate limit state allows that the load allowed on the beam be 1.33*W, where W is the weight of the first plastic deformation of the beam. Thus, the initial load allowed on the beam, considering the ultimate limit state design, should consider that the beam is subjected to elasticity up to a certain extent (Kassimali, 2010). The solution W = 5KN + 1 KN = 6 KN L = 4000mm = 4M Shearing force: Wl/2 =6000N * 4m* 0.5 = 12000NM 12 KNM The maximum moment: WLL/8 = ( 6000*4*4) / 8 = 12000NM The ultimate weight allowed is, 1.33 * 6000 = 7980 N Question 2 The U-values are sum of all the thermal resistances of the materials used in the construction of the walls of buildings. This is also described as the sum of the inverse of all the thermal resistances in the materials used in constructing buildings. Thermal resistivity is a measure of a material’s property to fight the transfer of heat across a material, with a temperature difference across it. These values are obtained from already set British standards, published by the British Standard Institute. The units for this property are (m2k)/W. Fabric heat loss in materials occurs when there is a temperature difference between two different sides of that material. Due to the difference, the material experienc es a process of heat transfer from the hot side to the cold side. In the construction industry, it is important to obtain the heat loss values in order to know how to heat up buildings in winter, to a desirable temperature. The units for the U value are W/m2K, which is the reciprocal of the thermal resistivity (Yogesh & Jaluria, 2003). The thermal resistivity of the dense brickwork – 1.6 Thermal resistivity of wool batts - 0.048 Thermal conductivity of glass –