Asthma essays

Asthma essays Asthma is a condition of the bronchial tubes characterized by episodes of constriction and increased mucous production. A person with asthma has bronchial tubes that are super sensitive to various stimuli, or triggers, that can produce asthma symptom. In other words, asthmatics have special sensitivity that causes their lung tissue to react far more than is should to various stimulating factors or triggers. For this reason, people with asthma are said to have "twitchy airways." Some symptoms that people with asthma commonly experience are chest tightenings, difficulty inhaling and exhaling, wheezing, production of large amounts of mucous in their windpipes and coughing. Coughing can be frequent or intermittent, and can be loose-reflecting extra mucous secretion in the airways or dry and deep-reflecting tight bronchospasms. Not all these symptoms occur in every case of asthma. Sometimes people may have coughing without and symptoms for months or even years before it's realized that they are asthmatic. Interestingly enough, asthma symptoms are most severe at night, while we're lying down our airways narrow as a result of gravity changes. Also our lungs do not clear secretions as well at night, which leads to mucous retention, and that can increase the obstruction to air flow. Furthermore, at night our bodies produce smaller amounts of certain chemical that help to decrease airway spasms and keep airway tubes open. All of these factors add up to a greater chance of symptoms worsening at night. An asthma attack begins when the smooth muscles in the walls of the bronchial tubes start to tighten and narrow when they are exposed to a trigger when this bronchospasm occurs, air can't flow into or out of the lungs. To make matters worse, mucous enters the narrowed bronchial tubes and plugs them up, causing a further decrease in air flow. The bronchial tubes seem to close down, and air moving through these narrowed breathing passag ...

Faulty Modifiers on ACT English Grammar Rule Prep

Faulty Modifiers on ACT English Grammar Rule Prep SAT / ACT Prep Online Guides and Tips One ofcomedian Groucho Marx's most famous jokes involves a pachyderm and some sleepwear. "One morning I shot an elephant in my pajamas," he says. "How he got in my pajamas I don't know!" This joke is a play on a grammatical error called a misplaced modifier. The modifier errors on the ACT English may not be quite as funny as Groucho's, but you still have to understand how they work. To that end, we'll be covering both the basic grammatical concepts behind faulty modifiers and how to apply that knowledge on the test: Key Principle: Modifiers Must Be Next to What They Modify Dangling Modifiers: Modifying Phrases at the Beginning of Sentences Misplaced Modifiers: Modifier Order Within Sentences ACT English Tips and and Tricks Practice Questions Modifiers Must Be Next to the Thing They're Modifying The heading says it all: the most important concept to remember when dealing with modifiers is that they need to be next to the word they're describing. Sometimes these types of mistakes are obvious: Robot for sale by woman with laser eyes. Hopefully, the robot has the laser eyes, and not the woman. The sentence should be: Robot with laser eyes for sale by woman. However,on the ACT, this kind of error is oftenharder to spot. Take a look at the following sentence: Thoughexhausted, it would be another hour before Zoe got to go home. There's nothing obviously wrong with this sentence, but let's think about what it's actually saying. We start with the modifier "though exhausted." That would seem to be describing Zoe, but it's next to "it," so right now, the sentence is actually saying that "it" is exhausted, which makes no sense. We need to reorder the sentence so that the modifier is next to what it's modifying: Thoughexhausted, Zoe wouldn't get to go home for another hour. There are two main types of faulty modifiers on the ACT English section: dangling modifiers, which involve phrases at the beginning of sentences (e.g. the example about Zoe), and misplaced modifiers, which involve the order of words and phrases within sentences (e.g. the example about the robot). Don't worry about the dangling/misplaced terminology- what's important is how these errors are tested on the ACT, which we're about to cover! This is what you end up with when you misplace modifiers. (Â ©Dan Century) Dangling Modifiers: Modifying Phrases at the Beginning of Sentences Whena sentence begins with a modifying phrase, the intro must be immediately followed by a comma and then the noun it's describing. Incorrect sentences of this type start with modifying phrases that describe something other than the noun immediately following the comma. For example: Runningtoward the lake, the trees were swaying in the wind. "The trees" are obviously not running towards the lake- they don't have legs. There are two ways to correct this kind of error: you can either replace the incorrect noun (in this case "trees") with the correct one, making any changes necessary to preserve the meaning of the sentence (fix 1), or you can turn the intro phrase into a clause that includes the subject the phrase is meant to be describing (fix 2). These techniques sound more complicated than they are, so let's put them to use remedying our issue with the running trees: Fix 1:Runningtoward the lake, I saw the trees swaying in the wind. Fix 2:As I rantoward the lake, the trees wereswaying in the wind. Bothversions of the sentence are equally correct. You won't be asked to choose between the two options- instead, which approach makes more sense will depend on which part of the sentence is underlinedand whatanswer choices you're given. Situation 1: Main Clause Underlined If only the main clause is underlined, you'll need to pick the answer with the correct subject- what I refer to above as fix 1. For example: Incorrect: With tears running down her cheeks, Susie’s sadness was obvious. Correct: With tears running down her cheeks, Susie was obviously sad. Even though the distinction may not seem important, "Susie" and "Susie's sadness" aren't actually the same, and Susie's sadness can't cry. If the second half of the sentence is underlined, the best way to correctthat issue is to replace the incorrect noun "Susie's sadness" with the correct one "Susie." Let's take a look at how this works on an ACT style question: Initiatedby a few loud teenagers, the crowd of concert goers quickly joined the heckling in order to drive the band off the stage. A. NO CHANGE B. in order to drive the band off stage,the crowd of concert goers quickly joined the heckling. C. the point of the heckling, quickly joined by the crowd of concert goers, was to drive the band off stage. D. the heckling, which the crowd of concert goers swiftly joined, was intended to drive the band off stage. What's the problem here? That "the crowd" wasn't initiated by the teenagers, the "heckling" was. As such, "heckling" has to come immediately after the comma, no matter how tempting the other choices are. D is the correct answer. Situation 2: Intro Phrase Underlined On the other hand, if only the introductory phrase is underlined, you have to convertthe introductory phrase into a clause that clarifieswho or what is being described (fix 2). Let's examine our example about Susie from this perspective. Incorrect:With tears running down her cheeks, Susie’s sadness was obvious. Correct:Because there were tears running down Susie'scheeks, Susie’s sadness was obvious. We can't alter the subject in this case, so we need to turn the prepositional phrase into a dependent clause that makes it clear that the cheeks belong to Susie. Let's take a look at how this works in a multiple choice question from an official ACT: As written, this sentence is saying "she" has died down, which doesn't make sense: it should be the fire. But because only the first part is underlined, we can't change "she" to "the fire," instead we have to pick an answer that makes clear that the fire is what's dying down. Clearly, F won't work, and neither does G, since it has the unclear pronoun "it." H and J both specify that we're talking about the fire, but "with" in H doesn't make much sense here- J is the best choice since it maintains the temporal relationship (she bricks up the firebox after the fire dies down), while clarifying what exactly is dying down. Situation 3: Both Parts Underlined On the ACT, you may also see danglingmodifiers in the context of more general sentence organization questions. In these cases, all or most of the sentence is underlined. There's no single correct approach to these types of questions; instead, you need to rule out any answers with grammatical issues, and choose the clearest answer among the remainingoptions. Let's work through an example from an official ACT English section: First we need to figure out who or what is "cheek to cheek," and the only things in this sentence with cheeks arethe dancers. Thus if the sentence starts with "cheek to cheek," a noun or pronoun indicating the dancers should come immediately after. Both F and J incorrectly put other nouns in that position (though "cheek to cheek" describe how the couples dance, the dance itself isn't "cheek-to-cheek"). H switches"cheek to cheek" and "relaxed two-step tempo," which actually makes even less sense, since the latter phrase isn't a modifier (it's a noun phrase). This leaves G, which orders the modifiers logicallyto indicate that they describe how the couples are dancing. You don't want your modifiers to end up like this guy- dangling. (Â ©Tony Hisgett) Misplaced Modifiers: Modifier Placement in Sentences Now that we've covered how to approach questions about modifiers at the beginning of sentences, let's talk about modifier placement within sentences. Let's revisitthe key rule for modifier placement: a modifier must be next to whatever it's modifying. More specifically, single word modifiers, i.e. adverbs and adjectives, generally go before the word they're modifying, while prepositional phrases go after what they're modifying. Incorrect: The monster played weird alone. Correct:The weird monster played alone. "Weird" is an adjective, which means it can be used to describe a noun or pronoun. The only one of those in the sentence is "monster," so "weird" should go before monster. (In some cases, this kind of construction might indicate anadverb vs. adjective error.) Incorrect: The monster sent long letters to his new friend full of details about his life. Correct: The monster sent long letters full of details about his life to his new friend. In the first version of this sentence, the phrase "full of details about his life" comes after, and is thus modifying, "friend." But it's meant to describe "letters." The corrected sentence places the phrases in the appropriate order. There are exceptions to these guidelines, but the idea that modifiers should be next to what they modify isa good rule of thumb. Let's look at a sample ACT style question: Edgar Allan Poeis reveredfor his frightening and stylish stories by literary critics, many of which appear in high school text books. A. NO CHANGE B.by literary critics for his frightening and stylish stories, C.for his frightening and stylish stories, by literary critics, D.by literary critics who deem his stories frightening and stylish, At first glance, there's nothing much wrong with this construction: sure, the order of the prepositional phrases "for his frightening and stylish stories" and "by literary critics" is a bit weird, but the ACT isn't usually that nitpicky. There's actually a bigger issue here, with the non-underlined clause "many of which appear in high school text books." What's which referring to? The stories, not the critics. As such, we need to reorder the underlined portion to put"stories" at the end, making B the correct choice. Though this styleof question appears fairly frequently on the ACT, there's another style of misplaced modifier question that you are almostcertain to see at least once on the test. These questions ask where a modifier should be placed or where it would NOTbe acceptable. In approaching these questions, you want to keep the basic rulesin mind as you try the phrase or word out in different spots. Let's practice onan official ACT question: The first key to this question is catching the EXCEPT: we're looking for the answer choice that doesn't work. I've written out each of the four choices below- can you spot the one that doesn't work? A. The O'odham in the 1700s first encountered the guitars of Spanish missionaries. B. In the 1700s, the O'odham first encountered the guitars of Spanish missionaries. C. The O'odham first encountered the guitars in the 1700s of Spanish missionaries. D. The O'odham first encountered the guitars of Spanish missionaries in the 1700s. If you guessed C, good job! Putting "in the 1700s" after guitars interrupts the noun phrase "guitars of the Spanish missionaries"- all of a sudden the 1700s belong to Spanish missionaries. A is fine because we're talking about what the O'odham did in the 1700s, and in both B and D the phrase is modifying the whole sentence, which makes sense since it's describing when this event occurred. Applying Modifier Ruleson the ACT Now that we've gone over all the rules you need to know, let's review some of the key points about how to spot and answer faulty modifierquestions on the ACT. What to watchfor: Prepositional phrases at the beginning of sentences where the phrase itself, the clause after the comma, or both are underlined Questions that ask about "placement" Rules to keep in mind: A modifier must be next to what it's modifying Adjectives and adverbs go before the word they're describing Prepositional phrases usually go immediately after whatever they're modifying Helpful ACT English tips: Make sure to watch out for EXCEPT and NOT. Even though they're in all caps, they can be easy to skip over- get in the habit of circling them every time you see them Think about both what a modifier is currently describing and what it's actually meant to be describing Watch out for answers that fix the original modifier issue but are ungrammatical in another way and those that create modifier errors when attempting to rephrase a sentence Remember that there are a lot of different ways to fix faulty modifiers- use process of elimination to narrow down wrong answers rather than focusing on one specific way of correcting the error Just like these athletes, you'll only improve if you practice! Test Your Knowledge! I've created some ACT English practice questions dealing withfaultymodifiers. Give them a try! 1. While watching TV, the power went out, scaring Christina. A. NO CHANGE B.the power going out scared Christina. C. Christina was scared by the power going out. D. Christina's fear was inspired by the power going out. 2.I was waiting in line with a young girl who was sketching in a flowing scarf with colored pencils. The best placement for the underlined portion would be: F.where it is now. G.after the word line. H.after the word girl. J.after the wordpencils(ending the sentence with a period). 3.Suggested by me the new mystery novel, supposedly a page turner, our book club decided to read it unanimously. A. NO CHANGE B. Our book club unanimously decided to read the new mystery novel I suggested, which was supposed to be a page turner. C. A page turner, unanimously the new mystery novel was decided by our book club, suggested by me. D.Decided on by our book club, the new mysterynovel, a page turner, was suggested unanimously by me. Answers: 1. C, 2. H, 3. B What's Next? Now that you've mastered misplaced modifiers, take a look at some of our other ACT grammar guides on frequentlytestedtopics like subject-verb agreementand comma usage. Make sure you know the 5 key ACT English strategies, and if you're aimingfor an especiallyhigh score, check out our guide to getting a 36 on the ACT English from a perfectscorer. Looking to build a study plan? Read our complete plan to studying for the ACT, review what the ACT English actually covers, and take a practice test (or five!). Want to improve your ACT score by 4 points? Check out our best-in-class online ACT prep program. We guarantee your money back if you don't improve your ACT score by 4 points or more. Our program is entirely online, and it customizes what you study to your strengths and weaknesses. If you liked this English lesson, you'll love our program.Along with more detailed lessons, you'll get thousands ofpractice problems organized by individual skills so you learn most effectively. We'll also give you a step-by-step program to follow so you'll never be confused about what to study next. Check out our 5-day free trial:

Analysis of Ti Tonic

Analysis of Ti Tonic Submitted by : Anubhav Singh   Ã‚      INTRODUCTION Ti-Tonics are propelled mixes of characteristic tea concentrates, fiber and plant polyphenols, intended to extinguish your thirst and sustain your body. Polyphenols are nature’s most intense cancer prevention agents and protectants. It’s one of its kind products in the world in which the ingredients come from the wine making industry and fuse them to the beverage. Ti Tonic is injected with New Zealand grape seed that is normally removed utilizing our 100% Aqua Pure ® prepare that utilizations just water to extricate the bioactives from these organic prfoduct. This implies the bioactives are separated in their regular shape and not harmed by solvents, or brutal concoction extraction strategies. What’s more no substance or dissolvable buildups are in the last item. Solidify drying of the last item guarantees the movement of the concentrates is kept up and not pulverized.(What’s special, t i-tonics.com) Currently major export market is Australia. Ti Tonics won award of Best Tea Beverage by NZJBA which is New Zealand Juice and Beverage Association. Products offered by Ti Tonics are : Pomegranate Super Tea Blueberry Super Tea Passion Super Tea Mango Super Tea Nectarine Super Tea My market analysis will be conducted in India which is second Largest in terms of population after China. Market Research Analysis Tool I will be using PESTEL for this market research as PESTLE investigation is a market examination apparatus that considers outside variables that can influence a business. It gives a bird eye viewpoint of the whole environment from an extensive variety of focuses that one needs to check and screen while pondering on a particular idea/plan. PESTLE is the abbreviation which, when expanded stands for: P – Political E – Economical S – Social T – Technological L – Legal E – Environmental POLITIC AL : India – Vote based system is the point of convergence of the Indian political framework, however is frequently compelled by social strains because of religious, position and semantic differences. India is the biggest vote based country on the planet and standards of popular government are profoundly dug in the Indian political framework. Indian assorted qualities is reflected in the elected political structure of government, where power is shared amongst states and the inside. Foreign Policy: After a time of unmistakable comrade/communist predisposition, India has step by step warmed up to Western Europe, the US and numerous other outside nations. India is likewise taking a shot at unhindered commerce assentions (FTA) with Canada and the EU to change exchange encourage and fortify its two-sided associations with the two districts. New Zealand- New Zealand’s political framework has a relative representation framework that gives rise to chance to both the gend er; male and females. The nation has high scores in the World Bank administration pointers for 2014, which shows a solid democratic set-up and political security in the nation. The nation is additionally executing the New Zealand Inc. technique, which plans to enhance the nation’s outer export and import through strong foreign relations. The technique is relied upon to cover India, China, ASEAN, Australia and the Gulf Cooperation Chamber (MarketLine,2015) OBSERVATION: India is a political stable country; a relentless government does not mull over authoritative issues to effect business. On the other hand possibly it makes decisions and controls that pads relationship from political unbalanced attributes. There won’t be any political danger in introduce this new healthy organic tea to Indian markets. ECONOMICAL FACTORS : INDIA – Second largest workforce in the world India is home to the second biggest workforce, which is relied upon to increment altoge ther throughout the following four decades. This gives India a critical edge over contenders, for example, China. According to Survey, â€Å"India a haven of stability amidst gloomy global economic landscape (Economic Times,2016) Global Workforce (millions),2014-19 Size of workforce in 2014 Size of workforce in 2019   Ã‚   China 706.8 683.9 India 437.4 472.2 United States 136.0 140.7 Brazil 94.3 98.7 Russian Federation 66.2 66.7 Source – Market Line

Archaeology See below for specific information Research Proposal

Archaeology See below for specific information - Research Proposal Example The area that covers much of present day Ukraine, Russia and Central Asia was known in the middle ages as Scythia. The Scythian tribes dominated in this area which bordered on ancient Rome from around the 8th century BC to approximately the 2nd century CE, or Common Era. The most interesting area that was inhabited by the Scythians is the Altai Mountains which connect central Asia at a point where Russia, China, Mongolia, and Kasakhstan conjoin. The mountains source the Ob, Yenisef, and Irtysh rivers and the temperature remains cold as the mountains are sit on glaciers and the water that feeds these rivers is from these glaciers. The Altai Mountains provide a perfect habitat to sustain mummified remains that can host a great benefit of discovery. Much of the ground is in a state of permafrost, which indicates that the soil remains at a temperature below freezing. The freezing temperatures preserve bodies, even after thousands of years have passed so that research can be done to find hints of a history that was not written with ink. In 2006 reports surfaced of a mummy found in these mountains of a Scythian man. It was reported that, â€Å"The spectacular find of the frozen remains of a Scythian warrior in Mongolia by an international team of archeologists could shed new light on ancient life.†(Ancient Mummy). The man is reported to be in good preservation. â€Å"The corpse of the Scythian warrior could help provide clues about how people lived 2,500 years ago and about what illnesses they suffered.† (Ancient Mummy). The warrior has blond hair, is somewhere between thirty to forty years old and w as discovered in an intact burial mound. His condition was remarkable. Hermann Parzinger, president of the German Archeological Institute, spoke about the condition of the find: boots. "There could be more surprises when we remove the clothing from the partly mummified

Histology Question and Answer Essay Example | Topics and Well Written Essays - 500 words

Histology Question and Answer - Essay Example The common pattern is the presence of three layers – the tunica intima, tunica media and the tunica adventitia from inside out. The tunica intima is the innermost layer, towards the luminal side of the blood vessel and is composed of simple, squamous endothelial cells and the supporting connective tissue. It is separated from the tunica media by the inner elastic lamina. The tunica media is composed of circular smooth muscle interspersed with connective tissue and is separated from the outermost layer by the outer elastic lamina. The tunica adventitia is made up entirely of connective tissue. The walls of the arteries are much thicker than those of the veins as they have to carry the blood pumped by the heart to distant organs which is usually at a higher pressure. The arteries therefore comprise of more elastic tissue in the tunica intima. The medium arteries are more muscular than elastic and the internal elastic membrane is more prominent. The spiral smooth muscle cells of the tunica media assist in the propulsion of blood as well as the maintenance of the blood pressure. The tunica adventitia is composed of collagen as well as elastic fibers and the innermost portion has an external elastic membrane. More elastic and muscular tissue in the arteries serves to sustain the vigorous systolic pressure of the blood and the maintenance of its pressure. The veins, on the other hand have thinner walls. Although they possess the basic histological structure associated with all blood vessels, the three layers are not well demarcated and blend into each other. They have lesser elastic tissue and the tunica adventitia is the thickest layer made up of collagen fibers and longitudinally oriented smooth muscle cells. The tunica intima is modified into loose folds which form pockets or valves to resist the back flow of blood along its journey to the heart. 2. The integument fulfills several roles, including that

Rodolfo Corky Gonzalez Essay Example | Topics and Well Written Essays - 250 words

Rodolfo Corky Gonzalez - Essay Example Because of financial difficulties, he only completed one term in engineering at the University of Denver (Ingen). After dropping out in college, he pursued a career in boxing which saw him fighting seventy-five times in the featherweight division (Historycolorado.org). After boxing, Rodolfo entered politics, running for Colorado State Representative but he lost. In the mid 1960’s, he founded the Crusade for Justice, an urban civil rights and crusade movement which advocated Chicano nationalism (Democracynow.org). In 1967, he once again ran for political office this time for Mayor of Denver but lost again. In 1968, he led the Poor People’s March to Washington, D.C. which called for better housing, education, business and restitution of pueblo lands in the barrios (Escuela Tlatelolco). Another important contribution of Rodolfo is his creation of the Annual Chicano Youth Liberation Conference, which aims to create greater unity among Chicano youth (Escuela Tlatelolco). Rodolfo died on April 12, 2005 due to heart failure. He is best remembered as a civil rights advocate who fought for injustice, racism and for the rights of the Mexican Americans in the United States. Democracynow.org. "Chicano leader Rodolfo "Corky" Gonzales 1929-2005: "He was the fist. He stood for defiance, resistance"." 15 April 2005. democracynow.org. Web. 14 May 2013

Human papillomavirus (HPV) infection Research Paper

Human papillomavirus (HPV) infection - Research Paper Example Human papillomavirus (HPV) infection affects women mainly causing cervical cancer (Levesque, 2014). Cancer is a chronic illness that is deadly, quite expensive to treat and manage. Most women who suffer from cervical cancer end up having their uterus or part of the cervix removed (Chaturvedi, et al. 2011). The implication is that they may never conceive from that point forward. The danger of this infection thus underscores the significance of the topic on health care of women. Research indicates that up to 90 percent of the disease would just go away without manifesting symptoms (Ma, et al. 2014).In this regard, human papillomavirus (HPV) infection can be passed from one person to another even without knowing it and at a very high rate causing more harm. There is significant challenge in respect of early treatment of this disease for one simple reason; cancer caused by this virus does not show symptoms until at a later stage that makes it even more deadly. Chaturvedi, A. K., Engels, E. A., Pfeiffer, R. M., Hernandez, B. Y., Xiao, W., Kim, E., ... & Gillison, M. L. (2011). Human papillomavirus and rising oropharyngeal cancer incidence in the United States.  Journal of Clinical Oncology,  29(32), 4294-4301. Ma, Y., Madupu, R., Karaoz, U., Nossa, C. W., Yang, L., Yooseph, S., ... & Pei, Z. (2014). Human papillomavirus community in healthy persons, defined by metagenomics analysis of human microbiome project shotgun sequencing data sets.  Journal of virology,  88(9),