Sunday, February 23, 2020

REFLECTION Essay Example | Topics and Well Written Essays - 500 words

REFLECTION - Essay Example However, the persuasive lesson encourages me to use knowledge and skill that I had not realized that I already have. Nonetheless, the classroom games were the basic concepts that introduced me to the basic concepts for convincing or lobbying for something I deemed indispensable for me or rather something I needed from my fellow student through persuasive arguments or reasoning. Additionally, during the course, I learnt to choose my own persuasive words and statements towards analyzing different definitions associated with persuasive techniques (Souter and Billout, 2007). After learning the different persuasive techniques applied in oral argument, I am now capable to apply different, independent persuasive techniques in different writing activities as well as in analyzing other students’ works in line with their effective use of persuasive techniques. Despite the technicality in the strategies used in developing persuasive writing, the course taught me numerous, persuasive strategies toward effective, persuasive writing. Among the most vital persuasive wring strategies is the understanding the concepts of the subject (Souter and Billout, 2007). I achieved this technique through listening and analyzing various persuasive speeches and writings that were found in other media of communication including the newspaper, television, magazines, and internet. Through reading and use of these media of communication, I learnt to look for words, word phrases, and persuasive writing techniques including reasoning, counterarguments, repetitions, and comparisons. These techniques improved my reading and thinking skills (Souter and Billout, 2007). Other essential element of persuasive writing that I learnt during the course is the breaking down persuasive elements either to be used in a speech or writing. The essence of breaking persuasive elements is to have a clear introduction to the argument (Souter and Billout, 2007). Moreover, I through this requirement,

Thursday, February 6, 2020

Toxin Research Paper Example | Topics and Well Written Essays - 500 words

Toxin - Research Paper Example Ingestion of arsenic in the development stage of the nervous system results in the neurites’ growth being inhibited (CDC, 2011). This is due to the formation of arsenite, which is an arsenic metabolite that forms within 24 hours of ingestion. The arsenite toxic mechanism is to create an increased level of calcium ion levels between neurons that causes the transmembrane potential of the mitochondria to reduce which brings about death of the cell as an eventuality due to caspases (CDC, 2011). Many drugs may result in the manifestation of cardiovascular effects in the form of changes in blood pressure and heart rate (Kacew & Lee, B. 2013). However, the ingestion of some of these substances in significant amounts may result in them having toxic characteristics of the cardiovascular system. Digoxin is one such compound. This is a form of cardiac glycoside that is purified after the extraction from the foxglove plant. The compound is used in the treatment of heart diseases in regulating amounts. However, acute over dosage results in the development of marked bradycardia with the prolongation of the QRS and PR (Thanacoody & Waring, 2008). The toxicity of the compound is similar to arsenic as it affects concentrations of calcium in cells. The compound introduction to the cardiovascular system in vast quantities results conducting and myocardial tissues’ inhibition of ATPase pump of Na+/K+ (Thanacoody & Waring, 2008). This property leads to a reduction in the intracellul ar efflux of calcium through the exchange mechanisms of Na+/Ca2+. The effect is an increase in the calcium intracellular concentrations. That manifests in the form of marked bradycardia (Thanacoody & Waring, 2008). It is also associated with sinus arrests and haemodynamic instability due to varying atrioventricular block degrees. Cadmium is also a toxic substance to the body. However, its toxicity has to do with the endocrine system. The endocrine system is the system of glands