Express Yourself Tennille C. Mcleod College Reading 12:00pm Class My name is Tennille C. Mcleod. I am a 38 year old returning nursing student to Sojourner Douglass College. I have spent the last 16 years in the Dialysis/Renal medical field. When I graduated from high school I was unsure of which way I wanted to go with my life. I joined the US Army Reserves. I completed 8 years of service with the army and once I returned home to the civilian world I decided to pursue
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There was a controlled and an experimental substance. The controlled substance was the one with starch in the dialysis bag‚ and the experimental substance was the one with starch and amylase in the dialysis bag. Both had the same solvent outside of the bag (Lugols and Distilled Water). The color change differed from inside and outside the bag as time went on‚ and at the end of the 45 minutes‚ the two bags had changed colors. The solute in the controlled substance had a darker color to it‚ with it
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Organ transplantation is a treatment of choice to replace damaged organs through the intervention of a donor. There are several types of donors according to their provenance. The donor of organs between two identical twins is called isograft‚ when donor and recipient is the same individual is called autograft‚ donor from the same species but different person is called allograft and donor coming from different species with the recipient is called xenograft (Fernandez‚ 2012). Apart of the above
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deceased person who has donated their body to science. By using an allograft‚ pain can be reduced because the doctor does not cut out the tendon to use. By doing this‚ less incisions are made. One major risk of an allograft is infection. Since the graft is not from the patient’s own body‚ they are exposed to whatever diseases the cadaver may have. Although allografts cause less pain‚ the failure rate is the highest. Allograft failure rate ranges between twenty-three and thirty-four percent. Allografts
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Trends Biomater. Artif. Organs‚ 25(2)‚ 86-90 (2011) http://www.sbaoi.org Platelet-Rich Plasma: A Novel Bioengineering Concept Palwinder Kaur‚ Puneet‚ Varun Dahiya1 Department of Prosthodontics‚ Swami Devi Dyal Dental College & Hospital‚ Barwala‚ Distt. Panchkula. Haryana 1 Department of Periodontics‚ D J Dental College‚ Modinagar. Corresponding author: Dr. Palwinder Kaur‚ e-mail: soniya.bagri@gmail.com Received 19 August 2010; Accepted 12 January 2011; Available online 4 May 2011 A promising
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“Plunkitt Inside and Out” A Critique of a political genius in the late 1800’s “There’s an honest graft and‚ I’m an example of how it works…I’ve seen my opportunities and I took ‘em” (3). An excerpt that defines the confident and political leader: George Washington Plunkitt. As a brilliant and successful businessman Plunkitt managed to use his method of machine politics to win the heart and commitment of people and political power. In the novel Plunkitt of Tammany Hall‚ author William L. Riordon
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gradients on the rate of osmosis. Osmosis is the cellular transport of water‚ this study was conducted to show the significance of the rate at which this occurs. Dialysis bags were filled with three different concentrations of sucrose solutions and two with water. They were then completely immersed in water with the exception of one dialysis bag‚ which was filled with water and immersed in a sucrose solution. The weight of the bags were then monitored and recorded at regular 15-minute intervals. The
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Examining Diffusion and Osmosis Introduction: Purpose: 1. To simulate and observe the diffusion of solutes and the osmosis of water through a semipermeable membrane through color change and sugar tests. 2. To speculate osmosis occurring in dialysis bags and potato cores by comparing percentage change in masses. Background information: Molecules are always in random‚ constant movement due to their kinetic energy. This causes the molecules of a cell to move around and bump into each other
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Five separate dialysis tubes were filled with 10 mL each of tap water‚ 20% sucrose solution‚ 40% sucrose solution‚ 60% sucrose solution and another tap water. The first four bags were then added to 200 mL beakers filled with water. The last dialysis tube was added to a 200 mL beaker of 60% sucrose solution. Over the course of an hour‚ each bag was periodically dried and then weighed
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change in #3 indicate? Water and IKI was in jar and the iodine caused the color change of the water. 5. Why did a color change occur in the dialysis tubing bag? In the bag there was water‚ sugar (glucose) and starch. When IKI (iodine) comes into contact with the starch the contents in the bag turned blue. This IKI was able to make its way into the dialysis tubing therefore they contact because the IKI molecules are smaller than the holes in the tubing through the process of diffusion. 6. What
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