Finding the Solution to the Obesity Problem - 1197 Words

Crunch, Crunch, Crunch is what a person hears when people eat junk and other unhealthy foods. Every day, people are struggling with their weight which, as a result, can lead up to a serious disease. Diseases such as diabetes, heart attacks, heart failures, and strokes can lead to death if people in America do not watch their weight. Obesity these days has spread over the years and more and more people seemed to be affected by it. A study shows that in 2009, 61% of American adults are obese while 20% of children between 3-5 years old are obese. (â€Å"Obesity†). The government has tried various methods to decrease that percentage; nonetheless, the percentage of obesity has still increased. Sadly, obesity today is consider a disease that needs treatment. The best solution to obesity is exercising. Exercising every day will help Americans stay in shape and lose weight little by little. If everyone in this country contributed to this solution, then the percentage of obesity will g radually decrease; making our country head to a healthy direction in the future.+ Many causes have affected today’s increase in obesity, such as food. Food has helped us survive and stay healthy when it is in our system, but eating too much can lead to obesity (â€Å"Genetics of Obesity†). Emotions can sometimes get the most of us, so when we feel depressed, angry, nervous, or happy, we stuff our faces with food. Fast food restaurants such as McDonald’s and Burger King have captured Americans’ stomachs toShow MoreRelatedThe Obesity Epidemic : A Worldwide Healthcare Crisis893 Words   |  4 Pageswe have stated time and again that the current Obesity epidemic represents a worldwide healthcare crisis. We have explored all the possible triggers of the increasing rise of obesity cases amongst children and adults of both developed and undeveloped countries. Ultimately, the prominent bearers of responsibility are governments, the food industry and the obese patients themselves. The question now is not who to blame, but who to look to for sol utions. In this final assignment I will explore what areRead MoreChildhood Obesity: A Gowing Problem Around the World649 Words   |  3 PagesObesity is a growing problem all around the world for far too many children. Obesity means a person has too much body fat. Body fat is measured by a person’s body mass index. When one is measuring a person’s body mass index, they are finding their height and body weight then comparing it to the recommendations made by doctors for each age and gender. After doctors calculate it, they then find a percentile rank to determine present and future health issues. Around the world, childhood obesity hasRead MoreBariatrics As A Discourse Community1639 Words   |  7 Pagesbranch of medicine that focuses on the causes, prevention, and treatment of obesity† (â€Å"Medical Dictionary,† 2015). Bariatric surgery is a specific discourse community connecting individuals through mutual interests, shared knowledge, and expertise of treating obese populations. The field of bariatric surgery is a discourse community with several purposes. It encourages innovative surgical and nonsurgical solutions in obesity care. It formulates hypotheses and develops and conducts experimental designsRead MorePhysical Consequences of Impoverished Families1480 Words   |  6 PagesWithin recent years obesity has become a major deal in society. Obesity does not only affect people’s physical lifestyles but also people’s mental lifestyles as well. People are beginning to ask why the current generation is struggling with overweight issues so much more than previous generations have struggled with it. Many people who have studied the issue of obesity and improper nutrition have credited the issue to laziness and unhealthy eating styles. The solution to this problem is not as easyRead MoreBusiness Research : Business And Management Research1396 Words   |  6 Pagessolve business problems and contributes to managem ent knowledge. It is an applied research.’ (Wiki) According to Easterby-Smith (2008), business and management research focuses on four factors: - Information access is very important for managers. It makes competitive advantage for them, especially in the era of information technology. - Managers need information produced by the classical research method. - Business and management research is an applied research. Therefore, research findings have to helpRead MoreThe Reason Of Obesity And Obesity998 Words   |  4 PagesObesity Introduction: In these days, rates of overweight and obesity are growth faster in Australia. Fourteen million Australians are overweight or obese. More than five million Australians are obese. Australian adults (63%) are overweight or obese, almost 2 in 3. And children (25%) are overweight or obese. Obesity has overtaken smoking as the crucial cause of death and illness in Australia. Aboriginal and Torres Strait Islander Australians are 1.9 times as likely as non-indigenous Australians toRead MoreChildhood Obesity And The Food Industry937 Words   |  4 PagesWhile the idea of parents taking more responsibility for their children’s health may seem like a very logical solution, not all people agree that this is the best way to handle childhood obesity. For example, geneticists, critics of the food industry, and many parents might not agree with this plan of action. Geneticists would not necessarily oppose this solution, however they would not believe that it would be very succ essful. They believe that genetics play the most important role in determiningRead MoreThe Psychological And Physical Effects Of Obesity1325 Words   |  6 PagesName: Obesity To determine whether obesity is a kind of disease, we need to understand the psychological and physical effect of obesity. Based on our daily experience, I can find that the effect is obvious and significant. But we still need to do further research to find out the extent of these two kinds of effects. Based on the article Psychological aspects of childhood obesity: a controlled study in a clinical and nonclinical sample written by Caroline Braet, Ivan Mervielde and Walter VandereyckenRead MoreData, Information And Wisdom Continuum Obesity1157 Words   |  5 PagesUsing the Data/Information/Knowledge/Wisdom Continuum Obesity has reached epidemic levels in the United States, and it is passed down from the parents to their children. Lifetime changes to create healthy lifestyles in families need to be addressed, and teach them to maintain healthier lives. The purpose of this paper is to use the framework of the Data, Information, Knowledge, and Wisdom (DIKW) Continuum. Data is distinct fields of information; such as a weight is 200 lbs. Information is the organizationRead MoreChildhood Obesity : How It Can Affect Our Children s Mental Health And Images Of Themselves Essay1432 Words   |  6 PagesChildhood Obesity: How it can Affect our Children’s Mental Health and Images of Themselves Childhood obesity has been a common issue in our current times. Many children and adults suffer from obesity and have serious health issues that come along with the disorder. Childhood obesity has been such an issue for so long that even the first lady Michelle Obama has changed the school lunch programs to try and feed our kids healthier foods. This has been an ongoing issue for decades it seems. There are

Kant And Kant s Philosophy - 1657 Words

â€Å"A transcendental principle is one by which we think the universal a priori condition which alone things can become objects of our cognition in general[.]† -Immanuel Kant, p 20 of Critique of Judgment This quote most aptly describes Kant’s purpose in writing a critique of aesthetic judgment, with the most important term being â€Å"transcendental.† The Oxford Dictionary defines the word as â€Å"presupposed in and necessary to experience† (what Kant refers to as a priori). In this sense, it is something that pertains to elements of human experience and then in turn conditions human knowledge. Basically (and specific to this essay and to Kant’s theory), what needs to be present for a judgment of aesthetics to occur? Kant divides the â€Å"Analytic of Aesthetic Judgment† into four moments according to the four divisions of the table of logical functions of judging: quality, quantity, relation and modality. In doing research for this essay, I found that Kant was interested in analytical investigations into many subjects and did so in an almost scientific fashion, so this sort of division makes sense . Each moment is serial, and the questions raised in one moment are then addressed in the following moment. â€Å"I have used the logical functions of judging to help me find the moments that judgment takes into consideration when it reflects† (Kant, pg. 43). Based on this context, these moments are not temporal moments, but more realms of thought or consideration. How are the conceptualShow MoreRelatedKant And Kant s Moral Philosophy Essay1709 Words   |  7 PagesMoral Philosophy Every moral philosopher has their own moral approach and method to arriving at a moral decision. This is an overview of Kant, Mill, Aristotle and Held s moral approaches as well as their similarities and differences to each other. Kant s main point in The Categorical Imperative is that the morality of one s actions should be judged based on the motives behind the action. Kant also states that the only correct maxims are those which are universal laws. According to Kant, ourRead MoreKant And Kant s Philosophy2023 Words   |  9 PagesImmanuel Kant was an exceptional philosopher who often fantasized about the wonders of the human perception. Through the power of imagination in the human mind Kant was able to postulate possible answers to the great questions of existence. He was daring and bold to wonder what constitutes the beauty of the human soul, how the existence of an all-powerful entity would be possible, and also what do human beings really do to perceive their surroundings. With such notable works as Critiques of PracticalRead MoreKant s Philosophy Of Philosophy1220 Words   |  5 Pagesfrom the philosophical teachings of David Hume, when Immanuel Kant—Father of Western philosophy—entered the picture. Kant’s â€Å"central question was whether metaphysics—as the science of being itself—objects as they exist fundamentally and independently of our perceptions and interpretations, is possible† (Richards 1). It is said that Kant was sent to rescue philosophy from the hands of Hume. After consulting Hume’s works, however, Kant came to the â€Å"conclusion that metaphysics was not possible, butRead MoreKant s Philosophy Of Philosophy2351 Words   |  10 Pagesphilosopher, tutor and professor, Immanuel Kant, contributed highly complex deontological works of philosophy during the time of the Age of Enlightenment—an era when learned men in society urged others to live according to reason and individualism, rather than continuing simply to follow tradition. This was a time for questioning, for employing scientific, evidentiary knowledge where once there had been action only according to faith, to unsupported beliefs. Kant s works ai ded in bringing important changesRead MoreImmanuel Kant And Kant s Philosophy Essay2094 Words   |  9 PagesImmanuel Kant in his work â€Å"An answer to the Question: What is Enlightenment?† reflects his understanding of immaturity as the main source for not being enlighten(p.41). It is true that Kant animalized human beings ,â€Å"It is so easy to be immature† is best understood as an attack towards human beings’ because of our naivetà ©. It is only normal for us to apprehend knowledge from others. Immanuel Kant emphasizes on the lack of self-esteem, caring, and trustworthiness in ourselves. The lack of zeal toRead MoreKant And Kant s Theory Of Philosophy953 Words   |  4 PagesINFLUENCED BY: Kant was influenced by the scientist known for discovering gravity, Isaac Newton. Kant viewed the universe in a very mechanistic way, i.e., things operated according to fixed rules and emphasized the pre-eminence of reason as an authority for knowledge. It was this emphasis on reason that lead him towards his deontological theory, therefore he was concerned with the actions, not the consequences. Kant theory was influenced by: †¢ Religion: Kant thinking was used in Britain to challengeRead MoreKant And Kant s Philosophy On Ethics970 Words   |  4 Pagesas-moral principles that govern a person s or group s behavior. Is there a universal ethical behavior ? Are all countries ethical ? Theses very same questions many philosophers have tried to figure through time from Socrates to Immanuel kant (and to this very day for the matter!). While comparing two great eathist Plato and Immanuel Kant I, the writer argue that Kant s ideological views on ethics were far superior to Plato’s due to several factors. For one Kant was born in a more recent time and isRead MoreImmanuel Kant s Philosophy And Philosophy1389 Words   |  6 PagesResearch Paper- Immanuel Kant Immanuel Kant was a famous philosopher whose philosophical influences impacted almost every new philosophical idea, theory, concept etc. In a sense, he was considered the central face of contemporary philosophy. Kant spent his whole life in Russia. Starting out as a tutor, to then a professor, he lectured about everything; from geography to obviously philosophy. In his early life, he was raised to emphasize faith and religious feelings over reason and theological principlesRead MoreKant s Philosophy On Moral Philosophy Essay1519 Words   |  7 PagesAlthough Kant s philosophy, outlined in The Groundwork for the Metaphysics of Morals, has some value as a moral guide, it alone is not always sufficient. 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The Return Shadow Souls Chapter 39 Free Essays

Elena waded into the crowd feeling like a soldier. She didn’t know why. Maybe because she had thought of a quest and had managed to complete it and stay alive and bring back loot. We will write a custom essay sample on The Return: Shadow Souls Chapter 39 or any similar topic only for you Order Now Maybe because she bore honorable wounds. Maybe because above her there was an enemy who was still out for her blood. Come to think of it, she thought, I’d better get all these noncombatants out of here. We can keep them in a safe house – well, a few dozen safe houses and – What was she thinking? Safe house was a phrase from a book. She wasn’t responsible for these people – idiots, mostly, who had stood, slavering, and watched her being whipped. But – despite that, maybe she should get them out of here. â€Å"Bloddeuwedd!† she cried dramatically and pointed to a wheeling silhouette above. â€Å"Bloddeuwedd is free! She gave me these!† – pointing to the three lacerations on her back. â€Å"She’ll go after you, too!† At first most of the angry exclamation seemed to be about the fact that Elena now had a marked back. Elena was in no mood to argue. There was only one person here she wanted to talk to now. Keeping Bonnie and Meredith close behind her, she called. Damon! Damon it’s me! Where are you? There was so much telepathic traffic that she doubted he would hear her. But finally, she caught a faint, Elena?†¦Yes†¦ Elena, hold on to me. Think of holding me physically, and I’ll take us to a different frequency. Hold on to a voice? But Elena imagined holding on to Damon tightly, tightly, while she physically held Bonnie’s and Meredith’s hands. Now can you hear me? This time the voice was much clearer, much louder. Yes. But I can’t see you. But I see you. I’m coming to – WATCH OUT! Too late, Elena’s senses warned her of a huge shadow plummeting from above. She couldn’t move quickly enough to get out of the way of a snapping, alligator-sized beak. But Damon could. Leaping from somewhere, he gathered her and Bonnie and Meredith all in one great armful and leaped again, hitting grass and rolling. Oh, God! Damon! â€Å"Is anybody hurt?† he asked aloud. â€Å"I’m fine,† Meredith said quietly, calmly. â€Å"But I suspect I owe you my life. Thank you.† â€Å"Bonnie?† Elena asked. I’m okay. I mean, â€Å"I’m okay. But Elena, your back – â€Å" For the first time, Damon was able to turn Elena and see the wounds on her back. â€Å"I†¦did that? But†¦I thought†¦Ã¢â‚¬  â€Å"Bloddeuwedd did that,† Elena said sharply, looking upward for a circling shape in the deep red sky. â€Å"She just barely touched me. She has talons like knives, like steel. We have to go, now!† Damon put both hands on her shoulders. â€Å"And come back when things have calmed down, you mean.† â€Å"And never come back! Oh, God, here she comes!† Something out of the corner of her eye became baseball-sized in an instant, volleyball-sized in a second, human-sized in a moment. And then they were all scattering, leaping, rolling, trying to get away, except Damon, who seized Elena and shouted, â€Å"This is my slave! If you have any argument with her, you first argue with me!† â€Å"And I am Bloddeuwedd, created by the gods, condemned to be a murderer every night. I’ll kill you first, then eat her, the thief!† Bloddeuwedd called back in her raucous new voice. â€Å"Two bites is all it will take.† Damon, I need to tell you something! â€Å"I’ll fight you, but my slave is out of it!† â€Å"First bite; here I come!† Damon, we have to go! A scream of primal pain and fury. Damon was standing slightly crouched with a huge piece of glass held in his hand like a sword and great black drops of blood were dripping from where he had – oh, God! Elena thought – he’d put out one of Bloddeuwedd’s eyes! â€Å"YOU WILL ALL DIE! ALL!† Bloddeuwedd made a charge at a random vampire directly below her and Elena screamed as the vampire screamed. The black beak had caught him by one leg and was lifting him. But Damon was running forward, jumping, slashing. With a scream of fury, Bloddeuwedd took to the sky again. Now everyone understood the danger. Two other vampires rushed to take their comrade from Damon, and Elena was glad that her friends were not responsible for another life. She had too much on her hands already. Damon, I’m leaving now. You can come with me or not. I’ve got the key. Elena sent the words on the frequency that they were more or less alone on, and she sent it without dramatics. She had no room for drama left. She’d been stripped of everything except the need to get to Stefan. This time, she knew Damon heard her. At first, she thought Damon was dying. That Bloddeuwedd had somehow come back and pierced him through his entire body, as with a spear made of light. Then she realized that the feeling was rapture, and two tiny child hands reached out of the light and clung to hers, allowing her to pull a thin, ragged, but laughing child away free. No chains, she thought dizzily. He’s not even wearing slave bracelets. â€Å"My brother!† he told her. â€Å"My little brother’s going to live!† â€Å"Well, that’s a fine thing,† Elena said shakily. â€Å"He’s going to live!† A tiny frown line appeared. â€Å"If you hurry! And take good care of him! And – â€Å" Elena put two fingers over his lips, very gently. â€Å"You don’t need to worry about anything like that. You just be happy.† The little boy laughed. â€Å"I will! I am!† â€Å"Elena!† Elena came out of – well, she supposed it was a daze, although it had been more real than many other things she’d experienced recently. â€Å"Elena!† Damon was trying desperately to restrain himself. â€Å"Show me the key!† Slowly, majestically, Elena lifted her hand. Damon’s shoulders tensed, for – something – went down. â€Å"It’s a ring,† he said dully. The slow and majestic bit hadn’t worked on him at all. â€Å"That’s what I thought at first. It’s a key. I’m not asking you, or seeing if you agree with me; I’m telling you. It’s a key. The light from its eyes points to Stefan.† â€Å"What light?† â€Å"I’ll show you later. Bonnie! Meredith! We’re leaving.† â€Å"YOU’RE NOT IF I SAY YOU’RE NOT!† â€Å"Watch out!† screamed Bonnie. The owl was diving again. And again, at the last second, Damon gathered the three girls and leaped. The owl’s beak struck not grass nor shards of glass but the marble steps. They cracked. There was a scream of pain and another, as Damon, nimble as a dancer, slashed at the giant bird’s one good eye. He got in a cut right above it. Blood began to fill the eye. Elena couldn’t stand any more. Ever since starting out on this journey with Damon and Matt, she had been a vial filling with anger. Drop by drop, with each new outrage, that anger had filled and filled the vial. Now her rage was about to fill it to overflowing. But then†¦what would happen? She didn’t want to know. She was afraid she wouldn’t survive it. What she did know was that she couldn’t watch any more pain and blood and anguish right now. Damon genuinely enjoyed fighting. Good. Let him. She was going to Stefan if she had to walk the whole way. Meredith and Bonnie were silent. They knew Elena in this mood. She wasn’t fooling around. And neither of them wanted to be left behind. It was exactly at that moment that the carriage came rumbling up to the base of the marble stairs. Sage, who obviously knew something about human nature, demonic nature, vampiric nature, and various kinds of bestial nature, jumped out of the carriage with two swords drawn. He also whistled. In a moment a shadow – a small one – came streaking to him out of the sky. Last, slowly, stretching each leg like a tiger, came Saber, who immediately pulled back his lips to show an amazing number of teeth. Elena leaped toward the carriage, her eyes meeting Sage’s. Help me, she thought desperately. And his eyes said just as plainly, Have no fear. Blindly, she reached behind her with both hands. One small, fine-boned, lightly trembling hand was thrust into hers. One slim, cool hand, hard as a boy’s but with long tapering fingers grabbed her other one. There was no one here to trust. No one to say good-bye to, or leave messages of good-bye with. Elena scrambled into the carriage. She got into the backseat, the farthest from the front, to accommodate incoming humans and animals. And in they did come, like an avalanche. She had dragged Bonnie with her, and Meredith had followed, so that when Saber leaped into his accustomed place he landed on three soft laps. Sage hadn’t wasted a moment. With Talon clamped on his left wrist, he left just enough room for Damon’s final spring – and a spring it was. Cracked and broken, oozing black fluid, Bloddeuwedd’s beak hit the end of the marble stairs where Damon had been standing. â€Å"Directions!† shouted Sage, but only after the horses were heading at a gallop – somewhere, anywhere, away. â€Å"Oh, please don’t let her hurt the horses,† Bonnie gasped. â€Å"Oh, please don’t let her split this roof like cardboard,† said Meredith, somehow able to be wry even when her life was in danger. â€Å"Directions, s’il vous plaà ®t!† roared Sage. â€Å"The prison, of course,† panted Elena. She felt that it had been a long time since she had been able to get enough air. â€Å"The prison?† Damon seemed distracted. â€Å"Yes! The prison!† But then, he added, pulling up something like a pillowcase filled with billiard balls, â€Å"Sage, what are these?† â€Å"Loot. Booty. Spoils! Plunder!† As the horses swung in a new direction, Sage’s voice seemed to get more and more cheerful. â€Å"And look around your feet!† â€Å"More pillowcases†¦?† â€Å"I wasn’t prepared for a big haul tonight. But things worked out well anyway!† By now, Elena was feeling one of the pillowcases for herself. The case was, indeed, full of clear, sparkling hoshi no tama. Star balls. Memories. Worth†¦ Worthless? â€Å"Priceless†¦although of course we don’t know what’s on them.† Sage’s voice changed subtly. Elena remembered the warning about â€Å"forbidden spheres.† What, in the name of the yellow sun, could they possibly forbid down here? Bonnie was the first to pick up a disk and put it to her temple. She did it so quickly, with such flashing, birdlike movements, that Elena couldn’t stop her. â€Å"What is it?† Elena gasped, trying to pull the star ball away. â€Å"It’s†¦poetry. Poetry I can’t understand,† said Bonnie crossly. Meredith had also picked up a sparkling orb. Elena reached for her but once again she was too late. Meredith sat as if in a trance for a moment, then grimaced and put the sphere down. â€Å"What?† demanded Elena. Meredith shook her head. She wore a delicate expression of distaste. â€Å"What?† Elena almost yelled. Then as Meredith put the star ball by her feet, Elena lunged at it. She clapped it to her own temple and immediately was dressed in black leather from head to toe. There were two broad, square men in front of her, without a lot of muscle tone. And she could see all of their musculature because they were stark naked except for rags such as beggars wore. But they weren’t beggars – they looked well-fed and oily and it was clearly an act when one of them groveled, â€Å"We have trespassed. We beg your forgiveness, O master!† Elena was reaching to take the sphere off her temple (they stuck gently, if you put a little pressure there) and saying, â€Å"Why don’t they use the space for something else?† Something else was immediately all around her. A girl, in poor clothing, but not sacking. She looked terrified. Elena wondered if she were being controlled. And Elena was the girl. Pleasedon’tletitgetmepleasedon’tletitgetme – Let what get you? Elena asked, but it was like watching a movie or book character while they were going into a lonely house in a howling storm and the music had turned eerie. The Elena who was walking in fear could not hear the Elena who was asking practical questions. I don’t think I want to see how this one comes out, she decided. She put the star ball back at Meredith’s feet. â€Å"Do we have three sacks?† â€Å"Yes, ma’am, yes, ma’am; three sacks full.† Oh. That didn’t work out very well. Elena was opening her mouth again, when Damon added quietly: â€Å"And one sack empty.† â€Å"Really? We do? Then let’s all try to divide these. Anything – forbidden – goes in one sack. Weird stuff like Bonnie’s poetry reading goes into another. Any news of Stefan – or of us – goes in the third. And nice things, like summer days, go in the fourth,† Elena said. â€Å"I think you are being optimistic, me,† Sage said. â€Å"To expect to find an orb with Stefan on it so quickly – â€Å" â€Å"Everybody, hush!† Bonnie said frantically. â€Å"This is Shinichi and Damon talking him into it.† Sage stiffened, as if taking a lightning bolt from the stormy sky, then he smiled. â€Å"Speak of the devil,† he murmured. Elena smiled at him and squeezed his hand before taking another ball. â€Å"This one seems to be some kind of legal stuff. I don’t understand it. A slave must be taking it because I can see all of them.† Elena felt her facial muscles tighten with hatred at the sight – even in a sort of dream – of Shinichi, the kitsune who had done so much harm. His hair was black, except for an irregular fringe around the edges, which made it look as if it had been dipped in red-hot lava. And then, of course, Misao. Shinichi’s sister – allegedly. This star ball must have been made by a slave, because she could see both of the twins and a lawyerly-looking man. Misao, Elena thought. Delicate, deferential, demure†¦demonic. Her hair was the same as Shinichi’s, but it was held up and back in a ponytail. You could see the demonic part if she raised her eyes. They were effervescent, golden, laughing eyes, just like her brother’s; eyes that had never had a regret – except perhaps for not exacting enough revenge. They took no responsibility. They found anguish funny. And then something odd happened. All three of the figures in the room suddenly turned around and looked straight at her. Straight at whoever had made the sphere, Elena corrected herself, but it still was disconcerting. It was even more disconcerting when they continued to advance. Who am I? Elena thought, feeling half-frantic with anxiety. Then she tried something she had never done before, or seen or heard of being done. She carefully extended her Power into the Self around the orb. She was Werty, a sort of lawyer’s secretary. She/he took notes when important deals were done. And Werty definitely didn’t like the way things were going right now. The two clients and his boss closing in on him like this, in a way they never had before. Elena pulled herself out of the clerk and put the ball down to one side. She shivered, feeling as if she’d been plunged into ice-cold water. And then the roof crashed in. Bloddeuwedd. Even with her crippled beak, the huge owl tore off quite a bit of the roof of the carriage. Everyone was screaming and no one was giving much good advice. Saber and Damon had both damaged her: Saber by raising right off the three soft laps he was sitting on and lunging straight up for Bloddeuwedd’s feet. He had torn and shaken one before letting go to fall back into the carriage, where he almost slid off the back. Elena, Bonnie, and Meredith grabbed at whatever portions of canine anatomy they could reach, and hauled the huge animal into the backseat again. â€Å"Scoot over! Give him his own seat,† wailed Bonnie, looking at the shreds of her pearl-colored dress where Saber had taken off and ripped right through the gauzy material. He’d left red welts in his path. â€Å"Well,† Meredith said, â€Å"next time we’ll request steel petticoats. But I really hope there isn’t going to be a next time, anyway!† Elena prayed fervently that she was right. Bloddeuwedd was skimming in from a lower angle now, undoubtedly hoping to snap off a few heads. â€Å"Everybody grab wood. And spheres! Throw the spheres at her as she comes close to us.† Elena was hoping that the sight of star globes – Bloddeuwedd’s obsession – might slow her down. At the same time Sage shouted, â€Å"Don’t waste the star balls! Throw anything else! Besides, we’re almost there. Hard left, then straightaway!† The words gave Elena new hope. I have the key, she thought. The ring is the key. All I have to do now is get Stefan – and get all of us to the door with the keyhole. All in one building. I’m practically home. The next sweep came in even lower. Bloddeuwedd, blind in one eye, with blood filling the other one, and her olfactory senses blocked by her own dried blood, was trying to ram the carriage and knock it over. If she manages it, we’ll be dead, Elena thought. And any who’re still writhing like worms on the ground, she can pick off. â€Å"DUCK!† She screamed the word both vocally and telepathically. And then something like an airplane flew so close to her that she felt tufts of hair being pulled out, caught in its claws. Elena heard a cry of pain from the front seat but didn’t raise her head to see what it was. And that was good, for while the carriage suddenly slammed to a halt, the next instant a whirling, screaming, bird of death came searing out on the same course. Now Elena needed all of her attention, all her faculties, to avoid this monster that was buzzing them even lower. â€Å"The carriage, she is finished! Get out! Run!† Sage’s voice came rumbling to her. â€Å"The horses,† screamed Elena. â€Å"Finished! Get out, damn you!† Elena had never heard Sage swear before. She dropped the subject. Elena never knew how she and Meredith did get out, tumbling over each other, trying to help and only getting in each other’s way. Bonnie was already out, by virtue of the coach having hit a pole and sending her flying. Fortunately, it had sent her into a square of ugly but springy red clover, and she wasn’t seriously injured. â€Å"Ahhh, my bracelet – no, there it is,† she cried, grabbing something glittering out of the clover. She cast a cautious look upward into the crimson night. â€Å"Now what do we do?† â€Å"We run!† came Damon’s voice. He came around the wreckage of the corner where they had fallen in a heap. There was blood on his mouth, on the previously immaculate white at his throat. It reminded Elena of those people who drank cow’s blood as well as milk for nutrition. But Damon only drank from humans. He would never stoop to equine blood†¦ The horses will still be here and so will Bloddeuwedd, a harsh voice explained in her head. She would play with them; there would be pain. This way was quick. It was†¦a whim. Elena reached for his hands, gasping. â€Å"Damon! I’m sorry!† â€Å"GET OUT OF HERE,† Sage was roaring. â€Å"We have to get to Stefan,† Elena said, and grabbed Bonnie with her other hand. â€Å"Help guide me, please. I can’t see the ring very well.† Meredith, she trusted, would get to the Shi no Shi building on her own resources. And then there was a nightmare of running and flinching and false alarms by a shaken Bonnie. Twice the horror from above came skimming straight toward them only to crash just in front of them, or a little to the side, breaking wood and tile road alike, throwing up clouds of dust. Elena didn’t know about all owls, but Bloddeuwedd swooped down at an angle on her prey, then opened her wings and dropped at the last moment. Part of the worst thing about the giant owl was her silence. There was no rustling to warn them of where she might be. Something in her own feathers muffled the sound, so that they never knew when she was going to drop next. In the end they had to crawl through all sorts of rubbish, going as fast as they could, holding wood, glass, anything sharp over their heads, as Bloddeuwedd made another pass. And all the time Elena was trying to use her Power. It was not a Power she had used before, but she could feel its name shaping her lips. What she could not feel, could not force, was a connection between the words and the Power. I’m useless as a heroine, she thought. I’m pathetic. They should have given these Powers to someone who already knew how to control such things. Or, no, they should have given them to someone and then given the someone a course on how to use them. Or – no – â€Å"Elena!† Rubbish was flying in front of her, but then she was cutting left and somehow getting around it. And then she was on the ground and looking up at Damon, who had protected her with his body. â€Å"Thank you,† she whispered. â€Å"Come on!† â€Å"I’m sorry,† she whispered and held out her right hand, with the ring on it, for him to take. And then she doubled up, heaving with sobs. She could hear the flapping of Bloddeuwedd right above her. How to cite The Return: Shadow Souls Chapter 39, Essay examples

Purification of Laboratory Chemicals

Questions: 1. Identify and describe the five primary mechanisms of particle deposition and then identify and describe the two primary methods of integrated air sampling for particulates used in industrial hygiene.2. Identify and describe at least four of the critical factors used in determining acceptable exposure levels to particulate materials.3. Identify and discuss the five critical exposure factors regarding gases. vapors and solvents. Answers: 1. Primary mechanisms of particle deposition and two primary methods of integrated air sampling The removal of particles from an aerosol is particle deposition. Certain mechanisms are used for the deposition of particles. One such mechanism is inertial impaction. The impact of the particles is directly proportional to the dimensions of the aerosol. Other mechanisms include interception. According to Elimelech, Gregory Jia (2013), the particles that are not deposited by inertial impact are deposited by interception. Some particles respond to gravity and move towards the centre of the earth. These particles settle on the surface of the earth without a fixed shape or size. Most particles, which are airborne, are charged with positive or negative ions. Thus, the electrostatic charge of the particles will attract the opposite charge on the surface. The smaller particles, however, react to individual atoms of the gas. These random effects diffuse the particles. Ruzer Harley, (2012) stated that the diffusion of the particles depends upon the square of the diameter of the particle an d the velocity of the air. The deposition of the particles in the air is the result of any of the deposition mechanisms. As stated by Prodi et al. (2016), certain methods are considered for the sampling of the air particles. These sampling techniques are both short-term and long-term sampling. A short-term sampling includes gas-sampling bags. This system provides an economical means of collecting and transferring air samples to laboratories for analysing. This offers the short sampling of a full work shift. The most common application of this technique includes the use of a single analytical instrument. A long-term sampling includes adsorption. This is the most common form of air sampling. It is used to collect traces of insoluble or non-reactive solvents or vapour. The entire sample is removed and analysed at once. This is also considered as the standard method of sampling recovery. The properties of the adsorbent are determined by the nature of the surfaces. They are considered as either polar or nonpolar. 2. Critical factors to determine acceptable exposure levels The health problems that arise due to the inhalation of particulate matter is critically influenced by a number of factors. Some of the factors include chemical and biological composition. The chemical composition is considered as the primary factor for the toxicity of any materials. As observed by Gordon et al. (2014), the smoke emitted from vehicles in the United States is considered less poisonous than the smokes emitted from coal or tar. This is because the inhalation of such chemicals may cause anthrax, lung disease. According to Yang et al. (2013), Crystalline, structural, and isotopic form of particles prove as another dangerous factor that increases the exposure level. Silicon dioxide, commonly known as silica, is an example of such particles. The inhalation of the finest crystalline particles causes silica among the individuals. Among the organic particulate matter like smokes, molecules with identical chemical compositions have a toxic effect. The variation of the structure of the organic pharmaceutical chemicals creates an impact of the level of toxicity. The shape of the particles and size of the particles determine the level of toxicity. Most manufacturing industries in the United States use asbestos to emit particles. All the asbestos has different shapes and sizes. Thus, the particles emitted from this asbestos also have different shapes and sizes. If these are chemically analysed it will bring out the level of toxicity among all the particles. This results in a huge risk factor among the workers. However, as per Bose (2013), it is easy to determine the size of a moderate particle with the help of AED. Another factor that contributes to the exposure level is the health of the workers. Not all the workers in an industry are healthy. There are workers who suffer from already existing health problems and certain genetic diseases. Such workers are easily exposed to the toxic nature of the chemicals in the industry. Such exposures may cause incurable problems among the workers. For example, the over exposure of lead may have some adverse effects on the male body. 3. Critical exposure factors regarding gases, vapors and solvents According to Sinturel et al. (2013), the various factors result in the exposure of gases and harmful fumes. One such factor is the level of concentration of the fumes. It is important to know that the concentration level depends on the temperature of the atmosphere. It is important to maintain equilibrium between the liquid phase of a material and the gaseous phase. High level of concentration in the chemicals causes severe problems in the lungs. Similarly, the reaction caused between the fusion of two particles is a huge factor. The reaction can enhance or reduce the health hazard among the industrial workers in the United States. It is important to identify the components that have a diluted effect and concentrated effect. Based on these understandings, the industrialists need to cause the chemical reactions. Temperature and volatility affect the pressure of the vapour and creates an impact on the inhalation process. The vapor pressure of the chemical compounds is directly related to the temperature. The airborne concentration measures the volatility of the solvent. This volatility depends on upon the vapor pressure. This is another factor, which causes breathing problems and severely affects the lungs. According to Armarego Chai (2013), the United States based industries must follow certain guidelines regarding the exposure of toxic materials. These guidelines include the Personal Exposure Limit (PEL), Assigned Exposure Limit (AEL) and Threshold Limit Value (TLV). These guidelines define the level of exposure for a worker in his lifetime. The United States industry must follow these guidelines and ensure the safety of the workers. These guidelines are instrumental in protecting the workers from overexposure of harmful chemicals. The mode of use of the gases and vapors affects the health of the people. The industries of the United States must have a proper ventilation system so that the harmful fumes are removed from the chambers. The managers of the industry can compare the level of fumes exposed from using spray painting with that of rolling paint. References Armarego, W. L., Chai, C. L. L. (2013). Purification of laboratory chemicals. Massachusetts: Butterworth-Heinemann. Bose, A. (2013). Advances in particulate materials. Missouri: Elsevier. Elimelech, M., Gregory, J., Jia, X. (2013). Particle deposition and aggregation: measurement, modelling, and simulation. Massachusetts: Butterworth-Heinemann. Gordon, S. C., Butala, J. H., Carter, J. M., Elder, A., Gordon, T., Gray, G., West, J. (2014). Workshop report: strategies for setting occupational exposure limits for engineered nanomaterials. Regulatory Toxicology and Pharmacology, 68(3), 305-311. Prodi, A., Filon, F. L., Particles, N. S., Assessment, F. O. E. (2016). An Integrated Approach from Air Sampling to Skin and Surface Contamination. Nano Biomed. Eng, 8(2), 91-104. Ruzer, L. S., Harley, N. H. (2012). Aerosols handbook: measurement, dosimetry, and health effects. Florida: CRC press. Sinturel, C., Vayer, M., Morris, M., Hillmyer, M. A. (2013). Solvent vapor annealing of block polymer thin films. Macromolecules, 46(14), 5399-5415. Yang, F., Ding, J., Huang, W., Xie, W., Liu, W. (2013). Particle size-specific distributions and preliminary exposure assessments of organophosphate flame retardants in office air particulate matter. Environmental science technology, 48(1), 63-70.