FLEXIBLY DIVIDED DOUBLE LUMEN ENDOTRACHEAL TUBE Viren Sunil Kalsekar‚ Joy Lee‚ Jenny Qiu‚ Nicholas Ragosta‚ Javier Ramos‚ David Taylor Massachusetts Institute of Technology Cambridge‚ MA‚ USA ABSTRACT Endotracheal tubes (ETT)‚ are used to maintain patient airway access during surgical procedures. The design presented here addresses a current need of the gold standard ETT by allowing for the passage of a larger bronchoscope through the inner lumen of the ETT while keeping outer dimensions constant
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Richard Ayoade’s The Double is a big meal to digest and it’s certainly not for everyone. While The Double does allow you to analyze deeper into the film or simply lay back and enjoy it‚ it futuristic and psychological style may leave some unsatisfied. This theme of conformity is shown throughout the entire film through coloring‚ costume‚ and actions. Nearly all of the characters wear bland colors such as greys and brown‚ emphasizing the lack of color and individuality in the world. Furthermore‚ all
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English 101 02-17-2014 Double Standards Do you have a pet peeve? If so‚ what is it? Is it that of people talking on their cell phone while in the checkout line in a grocery store? Or‚ drivers not using their blinkers while changing lanes? Well‚ one of my biggest pet peeves is double standards or hypocrites. It really bothers me when people say one thing and with their actions do the exact opposite. In the book King Leopold’s Ghost‚ there are three characters that display the most hypocrisy
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The Double Helix James Watson accounts all the events of his career that occurred during 1950 to 1953‚ which led to the discovery of structure of the DNA in his famous piece of science writing called “The Double Helix”. In his book‚ James Watson describes how he and Francis Crick discovered the structure of the deoxyribose nucleic acid (DNA) that leads to the major themes of this book‚ which is nature of scientific discovery. Watson describes his and Crick’s search for a simple explanation of DNA
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Americanized the pioneer‚ shaped American institutions‚ and promoted democracy. However‚ it was a long time before historians started questioning Turner’s frontier thesis‚ so strong was the appeal to Americans’ imagination generated by this justification of American exceptionalism. The New western history in the late 1980’s rejected the nation of the frontier all together.New Historians suggested a rewriting of the Western past that focused on the West as a region‚ with geographical limits and specific characteristics
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others. When combined‚ a frontier fighter is a man who overcomes difficulties by using his intelligence‚ determination‚ and inability to give up. One who has the ability‚ and often wants‚ to rely on himself for his survival. Jackson is all of these things. The description of a frontier fighter seems honorable and upright; however‚ in the case of Jackson‚ he was not always noble. Some of his decisions and actions are not to be idolized‚ despite demonstrating his frontier fighting character. Nevertheless
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Gender based violence/Double victimization One form of gender based violence is sexual assault. Sexual assault is any inappropriate sexual touch by someone who was not given the right to do so. Women are by far more likely to be a victim of sexual assault then a man is. Sexual assault happens all over the world. In the state I live in‚ sexual assault is the second highest crime committed by criminals. There are so many sexual assaults that go unreported. Women fear of retaliation‚ people would
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The objective of this paper is to prove that the Doctrine of Double Effect (DDE)‚ proposed by Saint Thomas Aquinas‚ is a valid moral principle. It has been concluded that the DDE is a valid moral principle as it allows one to justify whether an action will cause two diverse effects and whether the effects are permissible. It is crucial to establish the validity of the DDE because it has been applied to defend a significant number of contemporary controversial issues (McIntyre). In order to determine
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Datalogging Experiment (4) Acid-base Titration using Method of Double Indicators Student Handout Purposes To determine the composition of the following mixture by double indicator method: 1. NaOH(aq) and Na2CO3(aq) 2. NaHCO3(aq) and Na2CO3(aq) Introduction Consider a mixture of NaOH(aq) and Na2CO3(aq). Reaction between HCl(aq) and Na2CO3(aq) takes place in two stages: HCl(aq) + Na2CO3(aq) ⎯→ NaHCO3(aq) + H2O(l) …………………. (1) HCl(aq) + NaHCO3(aq) ⎯→ NaCl(aq) + CO2(g) + H2O(l) …………. (2) While
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Chemistry Experiment Double Indicator Titration 1 Aim The purpose of this experiment is to find the composition of a sample of sodium carbonate mixture by titration. Introduction The reaction between sodium carbonate and hydrochloric acid occurs in 2 stages‚ with the formation of hydrogen carbonate ion as the intermediate product. Na2CO3(aq) + HCl [pic] NaHCO3(aq) + NaCl(aq) NaHCO3(aq) + HCl(aq) [pic] NaCl(aq) + H2O(l) + CO2(g) [pic] Requirements Hydrochloric
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