...Kathryn Henry Vocal Pedagogy Term Paper 4/27/14 Is it Locked?: The Study of the Temporomandibular Joint and its Effects on Vocal Production In this research paper, I will discuss the temporomandibular joint and its effects on vocal production. The paper begins with a definition of what the temporomandibular joint is, where it sits in the skull, and what its functions are. Following this section will be disorders and treatments of disorders that one may encounter involving the temporomandibular joint. Finally, I will discuss how temporomandibular joint disorders can negatively affect a singer’s vocal production. The Temporomandibular Joint, or TMJ, is a joint located in front of one’s ears on each side of the face. ‘Temporo’ refers to the temple, the bone in the side of one’s head, and ‘mandibular’ refers to the mandible. The joint connects the mandible to the bone on the side of the head. The TMJ allows the mandible to move up and down as well as back when chewing, talking, or yawning. As the mouth opens, the rounded edges of the mandible, called condyles, glide along the socket of the temporal bone. As the mouth closes, the condyles slide back into their original resting positions. The TMJ is a ginglymo-arthrodial joint, meaning that the joint allows forward and backward movements, ginglymoid, as well as gliding movements within narrow limits, arthrodial.The TMJ has a combination of hinging and sliding motions, making this joint among the most complicated of the human...
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...estimates that cigarettes are responsible for about 431,000 deaths in the United States each year. Lung cancer accounts for about 30 percent of all cancer deaths in the United States, and smoking accounts for nearly 90 percent of lung cancer deaths. Cigarettes, the most popular method of smoking, consist of finely shredded tobacco rolled in lightweight paper. Until the 1940s, smoking was considered harmless, but laboratory and clinical research has since confirmed that tobacco smoke presents a hazard to health. Smoke from the average cigarette contains around 4,000 chemicals, some of which are highly toxic. According to the American Cancer Society, smoking is the most preventable cause of death in America today, and it is imperative for smokers to be aware of the effects of smoking. The effects of tobacco smoking are: increasing the risk of developing a wide array of cancers, suffering from life-threatening respiratory ailments, increasing the chances of birth complications, and becoming addicted to the substance. According to the American Legacy Foundation (2008), the risks of dying from lung cancer; and contracting cancer of the larynx, oral cavity, esophageus, bladder, kidney, and pancreas are 23 times higher for smokers than for non-smokers. In general, the risk of developing a tobacco-related cancer depends on the intensity of the habit as determined by the duration of the smoking habit, number of cigarettes smoked per day, tar content of the cigarette, and the depth of inhalation...
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...Cri du Chat Cri du chat syndrome is a rare genetic disorder which approximately affects 1 in 20,000 to 50,000 live births. The disease does not depend on ethnic backgrounds, but is most common in the case of women. The disorder gets its name from the typical cry of babies born with this syndrome. The baby sounds like a kitten, because of problems with the nervous system and larynx. The good news is that about 1/3 of kids recover by the age of 2. Negative aspects of this disease may be: * Feeding problems, because they can't suck and swallow well * Low weight at birth and poor evolution * Motor, cognitive, and speech delays * Behavioral problems such as aggression, hyperactivity, and repetitive movements * Uncommon facial traits that can change in time * What is Cri-du-Chat syndrome? The name of this syndrome is French for "cry of the cat," referring to the distinctive cry of children with this disorder. The cry is caused by abnormal larynx development, one of the many symptoms associated with this disorder. It usually becomes less noticeable as the baby gets older, making it difficult for doctors to diagnose cri-du-chat after age two. Cri-du-chat is caused by a deletion (the length of which may vary) on the short arm of chromosome 5. Multiple genes are missing as a result of this deletion, and each may contribute to the symptoms of the disorder. One of the deleted genes known to be involved is TERT (telomerase reverse transcriptase). This gene is...
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...Language and Memory Psych. 560 June 22, 2013 Prof. Pitt Language and Memory Language is a very interesting topic of exploration. Humans are one of the only animals in the natural world that are capable of producing language. Although other animals are capable of communicating or even just producing vocalizations/sounds, they generally do not count as having language. Many scientists and psychologists have debated the reasons why language is unique to humans and have come up with very different interpretations. However, one major hypothesis relates to the relationship between semantic memory and language production. This paper explores the nature and function of semantic memory, the basic functions of language, and stages in its production. Ultimately, this paper connects the two, explaining how humans’ possession of semantic memory may be the reason humans can produce language Nature and Function of Semantic Memory Semantic memory itself has been discussed extensively in the psychological literature. Specifically, it refers to particular memories that focus on meanings, understandings, and concepts. Unlike episodic memory, semantic memory focuses on things that are not specific to particular experiences. In other words, semantic memory would not include remembering what a person ate the previous day or what clothes someone was wearing. Instead, semantic memory would include things like remembering that dogs are animals and that desks are inanimate objects...
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...This research paper will cover sound. It will cover what sound is, how sound waves are created, Parts of a sound wave, Ears, Jobs, and the speed of sound. There will be pictures, equations, and illustrations to help explain the research. sound is an amazing gift from God, and it is important to know what it is. Sound is differing waves of pressure, or vibrations, made by molecules moving back and forth. There are 3 main points of sound: Quality, Amplitude, and Frequency and Pitch. Quality is how well it sounds. Amplitude will be addressed later. Frequency is how often a vibration occurs. Frequency is referred to as Hertz (HZ). Pitch is how high or low sounds are, but is not loudness, though that is a part of sound as well. Frequency and pitch go side by side. If the frequency is high, the pitch is high, if the frequency is low, the pitch is low. The volume, or loudness, of sound is measured in decibels. It is named after Alexander Graham Bell, the creator of the telephone. It was in the beginning just bels, and went from 0 bels to 13 bels, but was not precise enough, so decibels were created. Decibels are a tenth of a bel, and ranges from 0 decibels to 130 decibels. The next point of sound is how sound wave are formed, and what the parts of the sound wave are. The...
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...lung associationhttp://www.breathing.orgAmerican association for cardiovascular and pulmonary rehabilitationhttp://www.aacvpr.orgThe national Jewish medical and research Centrehttp:www.national jewish.org | The purpose of above resources is to provide information to health care professional information on chronic pulmonary diseases, some treatment options and available links.Chronic obstructive pulmonary disease:Anatomy of the respiratory system consists of two parts: includes upper respiratory tract consists of nose, nasal cavity, sinuses and trachea.The lower respiratory tract consists of bronchi. Bronchioles and alveoli(neighbors, m, &tanehill,.,j 2006)Causes of chronic pulmonary disease:Long term exposure to lung irritants for example smoking, air pollution, chemical fumes, dust (U.S. Department of national lung and blood institute).Statics on COPD diseaseChronic pulmonary disease claims approximately 118, 171 people annually this number increased to 127,000 in 2005, recent studies indicate COPD could be the leading cause of death by the year 2020 in the Unites States of America( American lung association 2004). Men and women are 12-13 times likely to die from chronic pulmonary disease respectively (American lung association.)Diagnostic testingchest examinations using a stethoscope, listen to lungs sounds like a paper being rumbled. Bronchoscopy is a procedure to look into lung passages, placing a probe on middle finger or ear...
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...ESL 1060-006 Final draft Report paper Kaige Wang U0776448 Giving up smoking for health Introduction: Many people die from smoking in the world each year. According to the survey, “Cigarette smoking increases the risk for several types of cancer, including cancers of the oral cavity, pharynx, esophagus, lip, pancreas, lung, uterine cervix, larynx, kidney and urinary bladder”. (Hays, R. D., Smith, A., Reeve, B. B., Spritzer, K. L., Marcus, S. E., & Clauser, S. B. 2008)). Most of these people died because of lung cancer. A lot of people still smoke even though it is widely known that smoking is the major cause of lung cancer. Some smoker also get heart disease due to smoking. In addition, cigarette smoking causes mental health problems, such as depression, manic, obsession and so on. Some smoker get a depression due to cigarette smoking. Because cigarette smoking is bad for people’s physical health and mental health, smoking cessation becomes an unavoidable issue. Giving up smoking brings many benefits to people’s health – it is better for physical and mental health. As a smoker, there are many physical and mental health problems. Body paragraph: “To put it midly, smoking is a major public health problem. It is also a personal health problem affecting nearly all of us in some way.” (Sloan, F. A., Smith, V., & Taylor, D. H. 2003. Preface vii) As to whether it is worthwhile giving up smoking...
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...intimate skin-to-skin contact. Preventions have been implemented to raise awareness of the virus. The first vaccine for HPV approved as a widespread use in the US was in 2006. The virus acts to infect the keratinocytes in the skin and mucosal membrane. Other areas the HPV acts as a carcinogen are the cervix, anus, penis, vulva, vagina, oropharynx, benign genital and cutaneous warts, respiratory papillomatosis, and nasal or oral papilloma. Some researchers have concluded that the HPV infection which is more common during the active period of age is directly related to certain cancers. Researchers have found that HPV is associated with certain types of cancers and also have found that HPV can have no association with certain cancers. The research we did will explain the various cancers associated with HPV and attempt to answer the question “is HPV the leading cause of cancer?” In the United Stated and around the world, cancer is and continues to be a very serious disease that affects millions of people. Head and neck cancers are “the sixth most common cancer in the world” (Lajer et al. 2012). While the link between HPV and cervical cancer has been established; it is still unclear to researchers how HPV is related to head and neck cancer. The authors assert that alcohol and tobacco used to be the main cause of head and neck cancer; however, there has been a decrease in the tobacco-alcohol induced cancers, yet there is an increase in the prevalence of cancer (Lajer et al. 2012)...
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...that it targets. Asthma also has not specific age group, ethnicity, or social level that it targets. However asthma is known to be more common in Poor neighborhoods with cold climate. From 1982 to 1994 asthma increased about 60 percent affecting more children than adults. Even the deaths related to asthma increased about 50 % from 1979-1992. There are some scientists who believe that this increase is due increase second hand smoking exposure, polluted intercity, and housing developed with poor ventilation. For the human body to function properly it requires oxygen. Oxygen comes through the lungs where in the lungs it is exchanged into the blood stream to keep the body alive. When you take a break of air, the air travels through the larynx to trachea, where the trachea is divides into two branches called the right and left...
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...Cancer Society: Advocating for the Family Smoke Prevention and Tobacco Control Act (FSPTCA) 2009. Abstract On June 22, 2009, President Obama signed into law the Family Smoking Prevention and Tobacco Control Act (FSPTCA). This Act gave the FDA authority to regulate the distribution, manufacture and sale of tobacco to the public in the United States. The American Cancer Society and many others believe that the enactment of an effective national tobacco control policy is a necessary first step in reducing youth and adult smoking, controlling the tobacco industry, and significantly reducing tobacco- related disease and death. Before this day tobacco products were unregulated by the federal government. This paper will discuss the Act and the ACS strong support of this Act, as well as some of its supporters and opposers. My interest group is the American Cancer Society. One of the organizations priority issues is to prevent cancer. They work with lawmakers to pass laws to defeat cancer and rally communities to join the fight. Many people think of cancer as a purely medical or scientific issue, but it is just as much a political issue. Every day in the news we hear of legislators introducing bills, passing laws and allocating funds that affect people with cancer and their families. Even clinical trials and health insurance all involve legislation. As a community-based organization the ACS unites millions of people throughout...
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...THEORIES ON THE ORIGIN AND EVOLUTION OF LANGUAGE Research Report for WR227 Jeremy Byrd Winter Term, 2013 Table of Contents Introduction 3 The Emergence of Language 3 The Theories of Johann Gottfried Herder 4 Pre-Language 4 Sound and Language 5 Theory of Divine Inspiration 5 Criticism of Herder's Work 6 The Gestural Theory 6 Motor Activity and Language 7 The Mirror Neuron System Theory 7 Theory of Sound Symbolism 8 Synesthesia 8 Discontinuity Theories 9 Summary 9 Works Cited 10 Introduction The origin of human language is a mystery which has baffled scholars and scientists for thousands of years. It can only be speculated how language began and evolved; the lack of direct evidence suggesting that it is perhaps a riddle that cannot be solved (Deacon 7). Yet this has not stopped many various theories from emerging over the years, speculations ranging from wild guesses to educated, scientific deductions. According to prominent linguist Eric Heinz Lenneberg, theories surrounding the origin of language are categorized into two main groups: continuity theories and discontinuity theories (Hill 134). Continuity theories hold that language was formed through a long process of evolution. Discontinuity theories are based on the belief that language is too complex to have evolved out of natural systems and is the result of a significant evolutionary jump which took place relatively abruptly. On the side of continuity theories...
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...Carlos Johnson Jr. Speech 101 Persuasion speech Marijuana is a mixture of dried and shredded leaves, stems and seeds and flowers of the cannabis sativa plant. This drug can either be brown, gray, green or purple. It has multiple names; cannabis, grass, marijuana and weed are only a few of them. Marijuana can be used in multiple ways. It can be smoked through a water pipe, “joint”, smoking paper used to roll it into, or as a “blunt,” which is a hollowed out cigar filled with the drug. It can also be made into edible items such as brownies or cookies. It was originally brought to the “New World” in 1545, but was introduced and used as a cash crop in Jamestown in 1611. The drug never really caught on and had been used until the 1920’s. Many people believe that the prohibition was the cause of the cannabis use. It was mostly used by people in show business and was not considered a social threat, but yet a treat (Narconon). Marijuana was listed in the United States Pharmacopeia until 1942. The United States Federal Bureau of Narcotics conducted a campaign in the 1930’s to show that weed is dangerous to society and is very addictive. In 1937 the Marihuana Tax Act made Cannabis federally illegal in the United States. The Controlled Substances Act of 1970 classified marijuana along with heroin and LSD as a Schedule I drug (Narconon). Should this product really be illegal? People look at it as being such a negative drug, but have they ever really looked at the positive views of...
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...While these two skills are very important for students when they begin to work in an environment using English, students need to be aware of the errors in their pronunciation. This paper aims to contrast vowels in Vietnamese and in English. From this analysis, some similarities and differences can be drawn between the two languages. Then some teaching implications will be presented. The teaching implications will help learners to correct their pronunciation and also help them improve other skills. I will divide my paper into three parts. Firstly, I will describe vowels in Vietnamese and then in English. Secondly, I will contrast these two systems through two aspects: positions and manners of articulation of vowels to find out similarities and differences between them. And lastly, I will discuss some implications for teaching language. English and Vietnamese Vowels 2 Vowels in English and Vietnamese What is a vowel? We will find that it is not easy to define exactly what it means. According to Oxford Advanced Learner’s dictionary, a vowel is a speech sound in which the mouth is open and the tongue is not touching the top of the mouth, the teeth, etc., (Hornby, 2005, p.1648). The most common view is that “vowels are sounds in which there is no obstruction to the flow of air as it passes from the larynx to the lips” (Roach, 1991, p.18). Another answer is that vowels are the core or “peak” of the syllable. This definition is...
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...that, during over 99 percent of the evolutionary process leading to the emergence of our species, our ancestors communicated in a synchronous and colocated manner, and employing facial expressions, body language, and oral speech (what we refer to here, generally, as “face-to-face” communication). Thus, it is plausible to assume that many of the evolutionary adaptations our brain has undergone in connection with communication have been directed at improving the efficiency and effectiveness of face-to-face communication, which begs the question: What happens when we selectively suppress face-to-face communication elements (e.g., colocation, the ability to employ/observe facial expressions) through e-communication technologies? This paper tries to provide an answer to this question by developing a hypothesis, called the media naturalness hypothesis, which builds on modern human evolution theory. The media naturalness hypothesis argues that, other things being equal, a decrease in the degree of naturalness of a communication medium (or its degree of similarity to the face-to-face medium) leads to the following effects in connection with a communication interaction: (1) increased cognitive effort, (2) increased communication ambiguity, and (3) decreased physiological arousal. It is argued that the media naturalness hypothesis has important implications for the selection, use, and deployment of e-communication tools in organizations, particularly in the context of...
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...BY: ALEENAF FAROOQ 14L-4277 Smoking is Injurious to Health SocIOLOGY TERM PAPER SIR SHAFQAT HUSSAIN CHAUHDRY Table of Contents: Contents Table of Contents: 1 Executive Summary: 2 Review of literature: 4 Definition of Problem: 5 Formulation of Hypothesis: 6 Research Plan: 6 Data Collected: 7 Surveys: 7 Interviews: 7 Findings: 8 Data Analysis: 13 Role of society: 13 restlessness in our society: 13 Lack of self expression: 13 Pleasure seeking: 14 Lack of appreciation: 14 lack of relief: 14 IRRESPONSIBLE BEHAVIOUR OF MEDIA: 15 Recommendations: 15 Conclusion: 15 Replication of Study: 17 References: 18 http://www.nhs.uk/Livewell/studenthealth/Pages/Smoking,alcoholanddrugs.aspx 18 Appendix: 19 Questionnaire: 19 Interview Questions: 20 Executive Summary: This paper identifies the reasons as to why people smoke despite of all the threats it poses to their health. It also clarifies if it is the society as well, or the smoker alone who should be blamed for falling a victim to this social evil. It also tries to makes them aware of the hazards of smoking to discourage them from this abhorrent addictive habit, so that they remain safe from all the fatal diseases it brings along. To discover the involvement of society in making a smoker, a survey and multiple interviews were conducted. These research methods pointed out various factors which make things easier to understand. Survey conducted can be...
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