The Ultimate SAT Math Prep Guide Tips, Formulas, and Practice

The Ultimate SAT Math Prep Guide Tips, Formulas, and Practice SAT / ACT Prep Online Guides and Tips It's entirely possible to train for the SAT Math section. The more you understand how it works, the better you'll perform on test day. Here, we'll give you absolutely everything you'll need to know to master SAT Math. This is the best, most comprehensive guide forSAT math prepavailable.We've scoured all the resources we could find and put them together for your convenience. If you are dedicated to doing your best on the SAT and are ready to commit your time and energy to improving your Math score, this is the guide for you. (And best of all, it's entirely free!) This guide will serve as a directory for all the SAT Math articles and guides we've written. We'll start by going through the SAT Math section at the high level and giving you access to free practice tests and problems. After, we'll dive into the larger SAT tips you'll need for the test before finally getting into individual math topics you should know. With that said, it's a good idea to go through each guide we've linked roughly in order,at least for the first time. You can thencome back to any of the guides you need in order to give yourself a refresher. So let's dive in! High-Level SAT Math Section Overview Now that you've (presumably) decided to study forthe SAT Math section, let's talk big picture. These guides will lay the foundation for your SAT studies and give you an idea of how the Math section works as a whole as well as how to master it at the high level. What’s Tested on the SAT Math Section? Topics and Practice The New SAT Math: What's Changing? The first step to understanding how to master the SAT Math section is to learnexactly what you'll betested on. After all, you wouldn't want to waste your time studying a topic that will never show up on the test! So take a look at what this section covers and focus your studies there. What Is the SAT No Calculator Section? 5 Tips to Do Well SAT Math has two subsections:a No Calculator part (on which you may not use a calculator) and a Calculator part (for which you may use a calculator). This guide introduces the format of the No Calculator section, the various skills it tests, what the questions look like, and tips for doing well. Heart of Algebra: Key Strategies for SAT Math 3 Key Strategies for SAT Passport to Advanced Math Problem Solving and Data Analysis: Key SAT Math Concepts The SAT Math section consists of three major topic areas: Heart of Algebra, Passport to Advanced Math, and Problem Solving and Data Analysis. These guides go over in detail the different content areas on the section as well as the types of math questions you'll get and how to approach them. Expert Guide to SAT Grid-Ins: 5 Key Tips Not all questions on the Math section are multiple choice- you'll also have 13 student-produced response questions (commonly known as grid-ins). For these, you must fill in your own answer. Get the low-down on what these questions look like and when to expect them on test day. How to Improve Low SAT Math Scores: 9 Strategies This guide will take you through the grading structure of the SAT Math section and show you just how you can use it to your own advantage. Ifyou've already taken a practice test and are currently scoring below 600 on Math, learn what you'll need to do and how you can boost your score to get you to where you want to be. How to Get 800 on SAT Math, by a Perfect Scorer For those of you who are already doing well onthe Math section but who are aiming for perfection, this is the guide for you. Written by a perfect scorer, our guide will help you take your scores to the very top. FreeSAT Tests and SAT Math Practice Problems Mastering the SAT is a combination of arming yourself with knowledge of the test and taking time to practice with real practice tests and problems. In this section, we've linkedthe best free SAT Math materials you can find online and use in your studies. Complete Official SAT Practice Tests, Free Links If you haven't yet taken a full-length practice test, set aside some time to sit down and take one of these free, real SAT tests. Doing this will give you a starting point to work with and will show you how your Math score fits into the larger picture of your overall SAT score. The Best SAT Math Practice Tests and Questions This article goes over the very best (official) SAT Math tests and practice questions you can get for free online. We also give you a handful of tips on how to use these resources most effectively. Complete List of FREE SAT Math Practice Problems Beyond full SATs, there are many math SAT problems available online. We have linked them all here and offer tips you'll need to know in order to master them. The 13 Hardest SAT Math Questions Ever From all the real SAT Math problems available, we've compiled the 13 hardest questions (for both the No Calculator and Calculator sections) along with answer explanations. Take a look if you're ready to test yourself against the most difficult problems the SAT Math section has to offer. SAT Math Tips and Tools So far, you've learned what the SAT Math section looks like, taken a look at the high-level strategies for earning and improving your Math score, and discovered the best sources for SAT Math practice problems. Now,let's look at the specific skills and tools you'll need to successfully tackle the SAT Math section. The 28 Critical SAT Math Formulas You MUST Know One of the most important requirements for mastering SAT Math is having a solid understanding of the key formulas and knowing how to apply them. We'll show you what math formulas you'll need to remember, what formulas you'll be given on the test, and what formulas you can get away with not knowing. How to Get the Most Out of SAT Practice Math Questions You alreadyhave access to SAT Math practice problems, soit's a good idea to learn how to best use them to effectivelyraise your score. We show you how to do just that in this guide. 7 Most Common SAT Math Mistakes and How to Avoid Them Everyone makes mistakes- but there are ways you can avoid making them on SAT Math. In this guide, we introduce the most common mistakes students make and go over exactly how to fix your approach so you can avoid careless errors. Calculators on the SAT: Tips From Experts A good (and approved) calculator on the SAT Math section is indispensable. Learn which calculators are allowed on the test, and get the inside knowledge of which calculators the SAT experts prefer. How to Stop Running Out of Time on SAT Math Running out of time on the Math section? You're not alone! We'll take you through the steps you'll need to overcome this common problem, reachyour best score, and beat the clock. SAT Math Topics Guides Now that you've got a solid grasp of the most important high-level SAT Math strategies, it's time to take a look at each and every SAT math topic. We've written several informational and strategy guides for every topic on SAT Math and offer practice problems with detailed answer explanations. Strategies for Multiple Types of SAT Math Problems Many SAT Math problems can be solved in multiple ways, and there are two different strategies that can apply to many math problems on the test. Understanding these strategies allows you to answer questions on math topics you're wary of- even topics you don't understand much at all! Plugging in Answers: A Critical SAT Math Strategy Instead of actually solving the math problem, you can use the structure of the test against itself by plugging in answer choices one at a time and seeing which one yields the correct answer. Learn how to do this here! Plugging in Numbers: A Critical SAT Math Strategy For complex algebra problems, nothing beats working with real numbers instead of variables. In this guide, we'll show you exactly how to do this on the SAT Math section. Individual SAT Math Guides Now, let's look at each math topic on the SAT by subject. Numbers Integers (basic) Integers (advanced) Fractions, ratios, and proportions Statistics (mean, median, and mode) Probability Sequences Algebra Single variable equations Systems of equations Functions Word problems Coordinate Geometry Points Lines and slopes Reflections, translations, and rotations Plane and Solid Geometry Lines and angles Circles Triangles Polygons Solid Geometry Trigonometry The Takeaways: Studying Effectively for SAT Math There's a lot of information here, so take your time with it and balance your studies over a period of several months, if possible. The SAT Math section is complicated and there is a lot to study and understand if you want to do really well on it. But always take to heart that it ispossible for you to do well on SAT Math. It takes dedication and discipline, but mastering the Math section iscompletely doable. Taking the time to work through these guides is a great first step! What’s Next? Need help with other SAT sections? Then check outour ultimate guides to SAT Reading,Writing, and the Essay. If you're still feeling overwhelmed, it might be a good idea to work with a prep program. Our PrepScholar SAT program learns your strengths and weaknesses to tailor your study materials and lessons to the areas where you need it most. We also show you how to balance out your time over the course of your SAT prep so you can get the most for every hour you study. And if you're still procrastinating on your SAT studies,take a look at how you can overcome it and get your focus back. Want to improve your SAT score by 160 points? Check out our best-in-class online SAT prep classes. We guarantee your money back if you don't improve your SAT score by 160 points or more. Our classes are entirely online, and they're taught by SAT experts. If you liked this article, you'll love our classes. Along with expert-led classes, you'll get personalized homework with thousands of practice problems organized by individual skills so you learn most effectively. We'll also give you a step-by-step, custom program to follow so you'll never be confused about what to study next. Try it risk-free today:

Firewood Species Burning Properties and Comparisons

Firewood Species Burning Properties and Comparisons Get Best Results by Seasoning Dense Wood Species You will get the best results and more heat per wood volume when burning the highest density (heaviest) wood you can find. Dense firewood will produce the highest recoverable BTUs, but all wood must be seasoned for best results. Seasoning lowers the moisture content so less energy is used to drive off water (which limits heat efficiency). Many of these heavy woods have excellent burning properties during the three stages wood goes through when burned. The final coaling stage is very important for sustaining heat over time. All of the best, and usually hardest and heaviest, wood species have excellent coaling properties as they continue burning after the initial moisture and all gasses are driven off. Use Denser Wood to Increase Heat Production Trees considered to be deciduous (lose their leaves in winter) and, more specifically, hardwoods tend to be a more dense wood and will burn hotter and longer than trees considered to be evergreen or softwood (there are some exceptions). Firewood will also burn hotter if seasoned under a shelter to reduce the moisture that drives off heating as wood burns. Wood heat value is measured in BTUs or British Thermal Units. The higher the BTU value, the more heat you get per unit of wood. Heating value is based on density, weight, BTUs, and coaling  ability. Next, well discuss the best and worst tree species to use for firewood ranked by their total ability to establish and retain heat: Five Best Firewood Tree Species Hickory: 25 to 28 million BTUs/cord - density 37 to 58 lbs./cu.ft.Oak: 24 to 28 million BTUs/cord - density 37 to 58 lbs./cu.ft.Black Locust: 27 million BTUs/cord - density 43 lbs./cu.ft.Beech: 24 to 27 million BTUs/cord - density 32 to 56 lbs./cu.ft.White Ash: 24 million BTUs/cord - density 43 lbs./cu.ft. Five Worst Firewood Tree Species White Pine: 15 million BTUs/cord - density 22 to 31 lbs./cu.ft.Cottonwood/Willow: 16 million BTUs/cord - density 24 to 37 lbs./cu.ft.Basswood: 14 million BTUs/cord - density 20 to 37 lbs./cu.ft.Aspen: 15 million BTUs/cord - density 26 lbs./cu.ft.Yellow Poplar: 18 mm million BTUs/cord - density 22 to 31 lbs./cu.ft.

Position Paper Essay Example | Topics and Well Written Essays - 1000 words - 2

Position Paper - Essay Example Due to the importance of the learning process this position paper was created to compare and contrast the learning assessment performed by Jim Evans in 1962 and two alternate ways to assess learning of students. The position of the writer is that the traditional learning assessment performed by Mr. Evans is inadequate to determine if real learning occurred. The proposed methods to assess learning which are far superior to the techniques utilized by Mr. Evans are simulation and essays. Jim Evans performed a teaching workshop to state agencies for creating effective visuals in which the teaching objectives were outstanding. As an educator Mr. Evans taught a class in which most students seemed to be satisfied until he decided to utilize a 50 item test as the only assessment of what the students had learned during the workshop course. Some students immediately complain after not doing well on the test, some of the comments included constructive criticism such as, â€Å"the teacher continue his lesson assuming everyone had learned the concept he was teaching† (Smith & Ragan, 2005, p.104). The methods Mr. Evans utilized did not truly reflect a correct basis to determine if students actually learned the basics they must have picked up from the course. Mr. Evans was teaching a short course to a group of adults. He utilized a technique more appropriate to ensure younger students learning basic skills such as intermediate math or elementary grammar. In this type of course the teachers has to ensure specific items of knowledge are learned to ensure the student learned knowledge they need for future courses. In those types of scenarios the students are taking a course that lasts a semester typically in which they are numerous class reunions and the instructor is able to teach different segments of the material and emphasize on theories and specific applications that are easy to evaluate through a series of written tests. Mr. Evans was not

Cubans in Miami Research Paper Example | Topics and Well Written Essays - 1250 words

Cubans in Miami - Research Paper Example In addition to this, the Cuban community is characterized by the low fertility levels due to their demographic structure. The reasons for their high social and economic status are first and foremost that women are in income generation activities more than the men. In addition, the Cuban was characterized by the presence of a strong ethnic closed society. Finally, the Cuban society was involved with post-revolutionary activities which helped them to fight for better living standards. The Cuban people are to have a strong cultural system. However, due to the differences and the way of life in the United of America, they have adjusted their values and beliefs and they have been to the American society. Several studies have suggested that about 1 million of the American population are of Cuban origin. More accurate data from the United States Bureau of Census conducted at about 1980 revealed that about 803,226 of the American population were associated with the Cuban descent, and this number of Cuban origin people is to have increased over the years (Lisandro129). The immigration of Cubans to America has always been linked to economic situations and political events on the island. Before the American government helped in ending the Spanish rule on the island in 1899, the northern Cuban neighbor had played a considerable role in Cuba’s economic and political issues. As the involvement of the US government intensified during the 19th and 20th centuries, the United States of America had become a preferred place of settlement for Cuban emigrants who have succeeded to get powerful positions in the financial, intellectual and political landscapes in the United States (L. Glenn 31). As statistics depict, the number of Cuban immigrants before 1885 was relatively low. However, about five years later, the number of Cuban immigrants to United States of America has more than tripled. New heights of immigration of Cubans were reached between 1897 and 1910 which is a

Why Harry Potter and the Philosopher's stone is banned Essay

Why Harry Potter and the Philosopher's stone is banned - Essay Example The novel was first released in 1997 but was later surrounded by a lot of controversies and criticism which later led to its abolition. Any literature art is written to portray a given theme that the audience and readers can relate to. In Harry Potter and the Philosopher’s Stone, the major themes are witchcraft, death, corruption and prejudice, power, friendship, and rebellion. A few of the themes in this novel may have bad impacts on the lives of children who are the target audience as expressed by various critics. However, most of the themes featured in the novel are important in the education of children which makes the book worthy of positive consideration. Harry Potter and the Philosopher's Stone brings out the self sacrifice as an important virtue. The author portrays death not as something to be afraid of in life but rather as something forms part of a natural cycle that must just be embraced by people. This is the reason Lily Potter offered to sacrifice her own life in order to save Harry. This is also revealed in the events that saw Harry’s determination to stop evil Voldemort from harming innocent people without cause. After Voldemort’s attempt to kill Harry aborts, he continues to live as â€Å"shadow and vapor†. The theme of death as presented in the book is positively used since it shows that it is important to offer to save other people’s lives without fear - just like Harry did to save people from being killed by Voldemort (Strimel 35-52). Harry’s act of self sacrifice is seen when he offers his pasty although he â€Å"had never had anything to share before or, indeed, anyone to share it with† Rowling 171. The novel is educative since it shows the importance of love in at school and in the society at large. Harry’s appreciation of love is seen in the following event: â€Å"It was a nice feeling, sitting there with Ron, eating their way through all Harry's pasties, cakes, and candies (the sa ndwiches lay forgotten)† (Rowling 171). Love is portrayed as a virtue in the novel The Author reveals the theme by explaining that Harry probably survived death when he was to be killed by Voldemort because of the love from his mother, Lily (Mitchell 82). Lily showed the love for his son Harry by offering her life instead of that of his son Harry. Harry is also seen as a character who is loving and this makes him make every attempt to defeat Voldemort. Voldemort, however, does not understand the importance of love in the society and only wants to kill others as he believes that he is immortal. This is because where love exists, peace will always reign. The book also shows that that where hostility and enmity reign supreme, the result may be death and destruction, as opposed to peace and prosperity. Friendship is another virtue portrayed in the novel which makes the book worth being considered as good literature for children. Albus Dumbledore notes that â€Å"It takes a great deal of bravery to stand up to our enemies, but just as much to stand up to our friends"  (Rowling 221). Throughout the novel, the author brings out the importance of friendship in confronting challenges and difficult tasks. At the onset of the novel, Harry is described as an orphan who is accustomed to loneliness and isolation until he joins school. Despite Harry not being in a position to have the love and friendship from family members, he is able to make friends at Hogwarts School with his fellow students like Hermione and Ron. This friendship is manifested strongly as his two friends try and make effort to assist him overcome challenges at school. This is seen during Professor Snape’

Pharmacology Pharmacokinetics Pharmacodynamics History And Development Biology Essay

Pharmacology Pharmacokinetics Pharmacodynamics History And Development Biology Essay The hemp plant cannabis sativa, versatile plant named by Swedish botanist Linaeus in 1735 originated in Central Asia has been widely distributed around the world. The earliest use of the drug has been known to be in existence since 700 BC in Assyrian tablets drug finding its place even in the British Pharmaceutical Codex, as late as 1949(G. Geoffrey, W. Brain and R. Philip;2004). Cannabis is an annual dioecious developing from seed, fast growing plant which reaches the maturity in 60 days. It has a lance shaped leaflets with saw tooth edge with woody angular hairy stem with a height of 50 ft or more. Cannabis indica is smaller subspecies it a height of 4 feet other varieties are obtained by crossing cannabis sativa and cannabis indica. Cannabis is used as psychoactive drug. Around 20 million people in USA and Europe and many other part of world use cannabis on a regular basis although consumption is illegal in most of the countries. The psychoactive ingredient of cannabis is delta-9-tetra hydrocannabinol (THC). Cannabis is also known by the names like marijuana, hashish, charas, bhang, ganga and sinsemilla among this hashish and charas are most potent with THC content 10 20%. High concentration of THC can be found in the fine droplets of sticky resin produced by glands at the base of the fine hairs that coats leaves and flower heads (J. Robert,A primer of Drug Action; 1998). Fig 1 Cannabis sativa (http://ja.treknature.com) Fig 2 Cannabis tincture (http://www.medicalmarijuanacure.com) History and Development of Cannabis Fig 3 (M.D. Vincenzo; 2006) Chemistry of THC: Chemical structure of THC was elucidated in 1964; thereafter many chemical analogues have been synthesized and tested. Phenolic hydroxyl group(C-1) is for cannabiniol activity, side chain(C-9) is important as potency can be increased by increase in chain length, also methyl group substitution at side chain carbon adjacent to aromatic ring and northern aliphatic hydroxyl group enhances the activity of THC.THC was isolated during the world war II from red oil fraction of cannabis and other optically active component isolated was cannabidiol. ( G. Geoffrey, W. Brain and R. Philip;2004) Fig 4 Structures of delta-9-tetra hydrocannabinol(THC) IUPAC Name: (à ¢Ãƒâ€¹Ã¢â‚¬  )-(6aR,10aR)-6,6,9-trimethyl-3-pentyl-6a,7,8,10a-tetrahydro-6H- benzo[c]chromen-1-ol Molecular weight: 314.45 daltons. Formula: C21H30O2 Pharmacology (Cannabiniod receptor): First cannabinoid receptor was identified in 1990 which lead to further studies. In central nervous system cannabinoid receptor are found in G-proteins with seven transmembrane spanning segments which are strongly expressed in basal ganglia, cerebellum and hippocampus, at higher concentration expressed on afferent spinal cord regions and at lower concentrations at brain stem it has a chain of 473 amino acids with a hydrophobic domain (B. David, P. Gareth, G. Gavin, and T. Alan; 2003).Second receptor (CB2) is expressed by leucocytes and in haemopoeitic development. Endocannabiniods have cannabinoid receptor binding activity and function of the endocannabinoid system is to regulate synaptic neurotransmission. First endocannabiniod was observed in 1992 by Devan and co-workers from porcine brain which was anandamide it showed behavioural, hypothermic, and analgesic effects similar to that of cannabinoids many other are found in central nervous system (CNS) but exact physiological roles a re not yet know ( L.A.Matsuda, S.J. Brownstein, et al;1990). Fig 5 CB expression on brain. (B. David, P. Gareth, G. Gavin, and T. Alan; 2003) Pharmacodynamics: Effects of THC on CNS studies shows impairment in learning, psychomotor performance and associative processes. Heavy users showed impairment in attention and à ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬Ãƒâ€¦Ã¢â‚¬Å"amotivationalà ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬Ã‚  syndrome with chronic use of marijuana(R.I. Block, R. Fairnpour, and K.Braverman;1998). Commonly seen physiological effects on cardiovascular system are increased blood pressure, heart rate with dry mouth, dizziness and slight nausea(H.G.Pope and D.Yurgelun-Todd;1996). Long-term use leads to immunosuppression of immune system, also Cannabiniod receptors inhibit intracellular adenylate cyclase second-messenger system resulting into decrease spleen cell liberation on immune response and increase the susceptibility of infections or disease. Chronic use results into reduction in fertility and sexual potency in the individual.( P.A. Fried;1995). THC readily passes through placenta and affects the new born with visual perception, language comprehension and frequent me mory loss. ( M.A. Huestis, A.H. Sampson, B.J. Holicky, et al;1992) Pharmacokinetics: Most commonly cannabis is taken by smoking which is through inhalation followed by rapid absorption from lungs into the bloodstream though bioavailability is less (10-27%).Oral administration has plasma levels much lower compared to Intra-venous infusions and inhalation this is due to first pass metabolism in the liver resulting in to poor bioavailability. Bioavailability is higher by sublingual and rectal administration. Cannabinoids are lipophilic in nature (log Kow=7.4) and gets widely distributed in brain, kidney, liver and fat with steady release in the blood,90% of cannabinoids are bound to plasma proteins and 10% to red blood cells( M. Wahlqvist, M.I. Nilsson, F. Sandberg, S;1970). Phase I metabolism of cannabinoids is catalysed by cytochrome P450 in liver with oxidase system. Majority of THC metabolites are excreted in faeces (65%) and rest in urine through glucuronide conjugates (M. Bornheim and A. Correia;1989). Tolerance and dependence: The long known use of the drug has not really given a clear scientifically proven picture that the drug or the derivatives of the plant are beneficial for therapeutic purposes (A. Duffy and R. Milin; 1996). Although there are no severe dependency problems, on the hind side, the toxic nature of Cannabinoids, has also seen increased heart rate, lowering of blood pressure, euphoric intoxication and toxic psychosis resulting from a loss of cognitive performance. Extensive clinical trials over the years have seen the drug being classified into lesser harmful categories, classified into Schedules from 1 to 3, with 3 being of least harm (C. P. OBrein; 1995). Funded by Medical Research Council, the research includes testing on 660 patients over a time period of 3 years. Another research involves 400 patients who would be treated with different forms of cannabis plant and compared with conventional analgestics. The trails are supported by nations like UK, USA, Switzerland, Germany with each country supplying the distinct Cannabis extracts. Another trial in UK is for treatment of multiple sclerosis and other neurological disorders and use a sub-lingual spray as the method of drug delivery. Each of the manufactured extract needs to comply with the Good Manufacturing Practice(s) that oversees selection of plant material, solvent used, and the entire processing itself. (C. P. OBrein; 1995). Analytical Methods: Initial screening of drug of abuse is generally carried out by immunoassay and confirmation of the results is done using chromatographic methods. Radioimmunoassay is generally used for detection cannabinoids in the biological samples. Gas chromatography (GC) is most frequently used analytical method to analyse product but due to decarboxylation during the analysis in neutral forms determination of acidic cannabinoids is not possible. High speed liquid chromatography (HPLC) method used for determination of composition of cannabinoids is one of the efficient and the simplest way to elucidate major cannabinoids but overlapping of peaks is a concern (Y. Ruiqin, X. Wenlin;2006). Though combination of mass spectroscopy and HPLC rectifies errors due to overlapping of peaks and combination of HPLC/GC can produce effective analysis. (B. Benjamin, D. Benjamin, L.Pierre, T.Laetitia, D.Nathalie, D.Lies, V. Alain, H. Philippe, C.Corinne,Innovative; 2009). Fig 6 GC chromatogram of a standard solution of D9-THCA-A analysed (F.E. Dussy et al; 1996) Fig 7 HPLC chromatogram of THC recorded at 220nm (F.E. Dussy et al; 1996) Small amount of sample can be reused with simple operation using solid-phase micro-extraction (SPME) to study cannabinoids followed by GC/MS for target molecule confirmation and determination presence of THC in saliva and hair using SPME-GC/MS can be determined (F.E. Dussy et al;1996).LC-IT/MS is used for quantification and conformation of various cannabinoids in a single method though this method is cost effective so use is limited.(A.A.M. Stolker, J. van Schoonhoven, A.J. de Vries, I. Bobeldijk-Pastorova, W.H.J. Vaes, R. van den Berg;2004) Legalization: The legal position held on this drug is still in a state of confusion with no conclusive evidence on the actual therapeutic effects it has. Many countries have softened their stand on the punishment for possession of cannabis, with Netherlands going to the extent of decriminalizing soft drugs in 1976. Belgium followed suit, with the clause that it should not lead to social nuisance, risks and problematic consumption. The USA took a U turn to prohibit the drug due to not enough evidence after certain states allowed the use of the drug for medicinal purposes. Canadian law allows the usage of drug for exceptional cases of patients with prior support from the medical practitioner. Due to its activity on the nervous system, the drug has primarily been used in medicinal treatment of muscle spasms, menstrual cramps, rheumatism, tetanus convulsions, rabies and epilepsy with the current day applications being witnessed in treatment of anorexia, bronchial asthma, epilepsy, glaucoma, hypertension, muscle spasticity, nausea, vomiting and pain. But these applications have just fetched two licensed cannabinoids for medicinal purpose THC (Marinol) and Nabilone, both of which are synthetic (A.C.Moffat; 2006). Conclusion: The Cannabis plant (Cannabis sativa.) is used as recreational drug with a long history and is a part of traditional medicine from the past. The relatively recent discovery of cannabinoid receptors and the human endocannabinoid system has opened up a new and exciting field of research. Bioavailability is obtained by rectal and sublingual administration and rapid absorption takes place with intra-venous and inhalation. But despite the potential, cannabis is categorized as a narcotic drug it is prevented to develop into modern medicine. Dependence and addiction to this drug is quite rare. Psychoactive cannabinoid tetrahydrocannabinol (THC) has received great attention, and much is known about its biological effects and mechanisms of action, analytical methods, pharmacokinetics, and structure-activity relationships, it will be a challenge to see cannabis as a routine medicine for various disorders.

Symbolism in Arthur Millers A View from the Bridge Essay -- essays re

In Arthur Miller’s tragic drama, ‘A View from the Bridge’, we see that the bridge itself is a symbol of the linking of two cultures, Italian (namely Sicilian) and American (namely New York), whereby the manifestation of these two cultures dwell in Red Hook, Brooklyn. Despite this, differences between the two are distinctly evident from page 17 to 18, and it is the purpose of this essay to discuss how Miller conveys these differences in the given pages. Miller uses language effectively in this play, his use of dialogue, of which makes up the bulk of the drama is his main tool in conveying the large cultural differentiation between Red Hook and Sicily. We know only of Sicily by the way in which Marco and Rodolpho describe it, similarly we do not get to see all of Red Hook (the composite set is all the audience sees) yet we know how it is by the way players talk about it and how they interact with each other within the community. Marco is the first of the two immigrants that enter the Carbone household to shed light on the differences between Sicily and Red Hook, when asked if he had...