Nervous Systems The Nervous System Essay - 1395 Words

So, the sympathetic nervous system sets off a reaction and it â€Å"causes your adrenal glands to release large amounts of adrenaline† (ibid.). You may feel the sudden jolt with an accompanying â€Å"feeling of dread and terror.† It is not in your imagination! A lower level stress does this in the body too. Let’s continue. â€Å"Within seconds, the excess adrenaline can cause: 1) your heart to race, 2) your respiration to become rapid and shallow, 3) profuse sweating, 4) trembling and shaking, and 5) cold hands and feet.† (ibid.). Your sympathetic nervous system also produces muscle contractions. This is the freeze part of fight and flight. It can lead you to experience strong contractions in your chest or throat and feeling like you can t breathe. Other reactions caused by the sympathetic nervous system include excess release of stomach acid, inhibition of digestion, release of red blood cells by the spleen, release of stored-up sugar by the liver, increase in metabolic rate, and dilation of the pupils.† (ibid.). When I first read this years ago, I instantly thought migraine attack. So, you might experience an extreme flush of adrenaline and you might not. But don’t be fooled, the body prepares for each attack and this places stress on the body. On a smaller level the hypothalamic − pituitary − adrenal gland also known as the HPA axis controls the stress response. The hypothalamus, in the brain, regulates basic bodily functions like: stress, body temperature, hunger, sleep andShow MoreRelatedNervous Systems And The Nervous System1749 Words   |  7 PagesThe nervous system is made up of tissues, cells and organs which regulate the body’s responses to stimuli. The nervous system consists of the central nervous system and the peripheral nervous system. It also consists of brain, spinal chord, facial nerves, body nerves, sensory neurone and motor neurones, somatic and autonomic nervous systems, parasympathetic and sympathetic. Central nervous system- The CNS is made up of the brain and spinal chord. Peripheral nervous system- The PNS is made upRead MoreThe Nervous System And Peripheral Nervous Systems958 Words   |  4 PagesThe nervous system has three general functions: a sensory function, an interpretative function and a motor function. Sensory nerves gather information from inside the body and the outside environment. The nerves then carry the information to central nervous system (CNS). Nervous tissue consists of two main types of cells: neurons and neuroglia. Neurons also so known as nerve cells ) transmit nerve impulses that move information around the body. Central Nervous System and Peripheral Nervous SystemRead MoreNervous Systems And The Nervous System1386 Words   |  6 Pages The nervous system is a system of nerve cells and fibres that transmit electrical impulses throughout the whole body. The nervous system is made up of two systems; the central nervous system or CNS and the peripheral nervous system or PNS. The CNS is made up of the brain and the spinal cord (see Figure 1.0 below), these are protected by bone and cushioned by cerebrospinal fluid, and the PNS is the nervous around the rest of the body. The PNS consists of motor neurons, sensory neurons, somatic nervousRead MoreNervous Systems : The Nervous System1971 Words   |  8 PagesABOUT THE NERVOUS SYSTEM The nervous system is a complex bodily system responsible for controlling and coordinating numerous functions in the body. Nerves enable certain internal functions involuntarily in the body such as regulation of heart beat, digestive system break down of a meal and the brain interpreting visual signals from the eyes. There are different branches of the nervous system with different functions of each branch. The nervous system coordinates the activities of the body and enablesRead MoreNervous Systems And The Nervous System1267 Words   |  6 PagesThe nervous system is the most crucial and key part of our body. The nervous system is responsible for managing our thinking process, emotions, and body functions. The nervous system has two important parts; the central nervous system and the peripheral nervous system. The nervous system is consisted of many different and connected parts such as nerves and neurons that transmit all different kinds of signals between different parts of our bodies. Essentially, I think of it as the body’s electricalRead MoreThe Nervous System And Nervous Systems1785 Words   |  8 Pagesthings or drinking tea after it cools a bit, every action, reaction is driven by our nervous system. All the information taken in is processed and executed by electrical and chemical signals to and from nervous cells. The nervous system controls all our physiological and psychological reactions. All animals have nervous system, except for very simple ones like sponges (The Nervous System, 2015). Human’s nervous system is probably the most complex one, all of our thoughts, emotions and actions are basedRead MoreThe Nervous System1486 Words   |  6 Pages The nervous system is made up of 2 main parts - the spinal cord and the brain. These two parts combine to make the central nervous system and the sensory and motor nerves which form the peripheral nervous system. Neurons process information in the form of electrical signals, namely nerve impulses, which travel along the axon. Charged ions are not able to enter plasma membranes which make neurons have a difference in ion concentration between the inside and the outside of a neuron. This preventsRead MoreNervous Systems And The Nervous System830 Words   |  4 PagesThe nervous system functions as the communication and control system of the body through electrical and chemical signals. It responds to stimuli through gathering information, interpreting it, and providing an appropriate response. The nervous system is responsible for our thoughts, actions, and emotions (Marieb Hoen, 2013). The nervous system is also responsible for involuntary actions such as blinking (Mandal, 2010) . It is made up of the brain, spinal cord, and nerves. The nervous systemRead MoreNervous System2092 Words   |  9 PagesThe Nervous System The nervous system is the most complex part of the body, as they govern our thoughts, feelings, and bodily functions. It is an important factor in science because it can lead to new discoveries for cures or diseases. The studies of the nervous system helped lower death rates from heart disease, stroke, accidents, etc. The nervous system is a network of neurons (nerve cells) that that sends information to the brain to be analyzed. Neurons live both in and outside the central nervousRead MoreNervous Systems And The Nervous System1440 Words   |  6 Pages Nervous System The human body is one of the most complex structures known to mankind. To this day, we still do not have all the answers to how our body functions. One of the most complex structures in the human body is the nervous system, which controls the voluntary and involuntary actions, as well as send signals throughout the body. The nervous system is split up into two parts; the peripheral (PNS) and central (CNS) nervous systems. The central nervous system consists of two main parts; the

Arguments Against Banning Catcher in the Rye Essay

The Catcher in the Rye By: JD Salinger Why The Catcher in the Rye Should Not be Banned By: Ryan Gash By: Ryan Gash There are people who would like to see The Catcher in the Rye banned from our schools because it contains disturbing issues. In my opinion they are overlooking the message that J.D. Salinger was trying to communicate. In this novel, the characters exhibit a wide scope of behaviors from honorable to ignominious. The novel presents issues such as respect for religion, or lack thereof. As though these issues were not enough by themselves, there is also the subject of intolerance of others. How, may you ask, should this novel be allowed in our schools? Well, the answer lies deep within the symbolism of the novel,†¦show more content†¦While Holden considers himself somewhat of a pacifist, he does care enough about certain things in his life that he is willing to fight for them. This devotion should be respected, not frowned upon. Holdens moral behaviors are not the only things that he should consider improving. Holden also seems to have a lack of respect toward religion. We hear him say that he doesnt really like the twelve disciples but he does like Jesus. He says his reason is because the disciples didnt help Jesus while he was alive. This particular idea of Holdens is totally askew. He evidently has not understood the Bible clearly and therefore his feelings may be derived from his misinterpretations. He also mentions that he considers himself an atheist because religion seems to be too much for him. Holden seems to have had too many negative experiences for him to be able to believe in God. This is all ironic though because when he talks to the nuns he insists upon giving them a $10 donation and attempts to pay for their lunch but they do not allow him to. I believe that Holden truly believes in God and is just waiting until something good happens for him to be able to start having faith. Holdens lack of religious knowledge is not the only thing that Holden is intolerant of; he also is intolerant of most people. Holdens lack of respect for nearlyShow MoreRelatedGun Control And Gun Violence1320 Words   |  6 PagesAssault weapons have been damaging for this country and it s time to change the laws. Gun regulations and laws need to be stricter to make it harder for individuals to purchase guns to prevent any future tragedies from happening. Although people against gun regulations argue that guns are what keeps us safe, there was a study done by New York City cardiologists which states that the U.S. has 88 guns per 100 people, but there are about 10 gun-related deaths per 100,000 people which is more than anyRead MoreEssay on Banning Books4604 Words   |  19 PagesBanning Books â€Å"It’s not just the books under fire now that worry me. It is the books that will never be written, the books that will never be read. And all due to the fear of censorship. As always, young readers will be the real losers† (Blume 1999). Judy Blume can not explain the problem of book censorship any clearer. The children are the real losers because they are the ones that are not able to read the classic works of literature which are the backbone of classroom discussions all acrossRead MoreThe Character Charlie From The Novel And How His Growth757 Words   |  4 PagesThe topics that are covered within this article mostly focus around the development of the character Charlie through out the novel, and how his growth in the novel can be relatable to readers. The main argument that the author is making, is that Charlie has developed into a more educated character by learning through the issues and experiences that he has had to face through out his life. This sou rce is about how readers can apply the life of Charlie to their own, so they can grow and develop intoRead More Censorship in Schools Essay3746 Words   |  15 Pagesliterature† (p. 63). In addition, Simmons adds that newer books are particularly susceptible to censorship because the censors’ generations did not grow up with them (1994). An example of Simmons’ rationale can be seen in the protest of novel Catcher in the Rye in the 1960’s, when it was new, compared to its current acceptance as a modern classic (Steinle, 2002). According to the American Library Association’s Office for Intellectual Freedom, Judy Blume, who writes about realistic relationships betweenRead MoreEssay on Censorship - To Censor Literature is to Censor Life2196 Words   |  9 Pagesminds and intolerant morals.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   For purposes of brevity, although there are many different censoring groups with many different agendas, this examination will be restricted to three main arguments purported in the defense of censoring childrens literature.   These are core arguments offered by a majority of the pro-censorship population.   The first, and perhaps most widely argued, is the issue of language, specifically, profanity in childrens literature.   Many people argue that curseRead More Censorship of Literature Promotes Ignorance Essay2017 Words   |  9 Pagesnations across the world, still holds this immoral tradition of banning literature from its citizens contradicting its free name. The United States of Americas constitution should protect the god given freedoms of those governed under their democratic government. The First Amendment of the constitution states: Congress shall make no law...abridging the freedom of speech, or of the press. Even with this amendment, the continuous banning of literature still occurs. What happened to the rights ofRead More The Dangers of Censorship in High School Essay2591 Words   |  11 Pagesword censorship carries all types of implications and angles; it involve s a denial of an authors right to guaranteed freedoms of expression. However, as it relates to education, this issue goes a great deal deeper than the standard First Amendment argument. In attempting to ban certain types of literature from the classroom, censors are taking away the rights of teachers to prepare students for a reality that their parents do not seem to think will ever affect them. They likewise deny students theRead MoreVideo Games: A Contemporary Scapeg oat2374 Words   |  10 Pageschildren with. The NRA aggressively attacked the game industry to take the spotlight off themselves, with the Vice President, Wayne LaPierre, calling the gaming industry â€Å"a callous, corrupt and corrupting shadow industry that sells, and sows, violence against its own people.† However, Lanza played games other than Call of Duty more often, such as Dance Dance Revolution (Benedetti, â€Å"Angst over Video Games Rises in Wake of Shootings†). Why is never mentioned in the news? Because family friendly dancing games

Cultural Artifact Analysis free essay sample

How High Cultural Artifact Analysis In this paper, I will explore how the movie How High reinforces racial and classist stereotypes associated with African Americans. I will then discuss how the use of these stereotypes diminishes hope for African Americans who would like to go to college. How High is about two African American males who decide to smoke magical marijuana before taking college entrance exams. This marijuana enables them to score very well on the exam and thus get accepted to many prestigious universities. They decide to go to Harvard where they continue to smoke the magical weed, cause a ruckus and stand out among their all-white classmates. I will first discuss how the movie reinforces the stereotype that all black people are drug users and how this stereotype affects viewers of all races. The two main characters in the movie are â€Å"stoners†; they smoke weed before every class, grow weed in their dorm room and try to convince everyone to smoke weed with them. This is clearly an exaggeration but it unfortunately has strong effects on its viewers. Many scenes show their white classmates using drugs and consuming alcohol, yet it is presented as far more subversive when the two black men smoke. This exemplifies the idea of white privilege and how it is reinforced in our minds, even in the most innocent looking movies. This allows white viewers to justify their drinking and drug use while, at the same time, judging their black peers for engaging in similar behavior. White privilege is a problem that African Americans struggle with every day. Additionally, it is important to note that this particular instance of white privilege is based on many false assumptions. Black people tend to get arrested more often for drug use because of racial profiling. There is a cycle happening in society that often goes over looked: the ideas of white privilege are enforced through movies such as How High, so police officers are then more likely to be suspicious of black people for drug use and are then more likely to arrest black people for drug use. Consequently, black people get categorized as â€Å"stoners† and then movies such as How High are made based on these stereotypes. An article in Time Magazine called â€Å"Study: Whites More Likely to Abuse Drugs than Blacks† shows how 9% of whites met the criteria for â€Å"a substance abuse disorder† while 5% of blacks met the same criteria (Szalavitz). Unfortunately, more and more movies are made each year enforcing negative black stereotypes, which reinforce negative societal constructions of race. How High also reifies the common belief that black people are not hard working and thus they need help from schools or the government to get into college. In the movie, the two black men would have had no chance of going to a renowned university if they hadn’t smoked the magical marijuana. White privilege, self-fulfilling stereotypes and internalized oppression have led to blacks having a harder time succeeding. Unfortunately, in movies like How High, the media depicts black people as lazy, resulting in many white people thinking that blacks do not deserve reparations or scholarships for college. Bob, who was quoted in the article â€Å"Color-Blind Racism,† believes â€Å"that you should be judged on your qualifications, your experience, your education, your background, not your race† (Bonilla-Silva 133). This is a common belief among white people who are unaware of white privilege and believe in the stereotypes they see on TV. Finally I will discuss how the movie makes a prominent class distinction between the two black characters and the rest of their upper class white classmates. The two men are portrayed as being from the â€Å"ghetto† and of lower class than the rest of the students. This distinction is made very clear by the choice of clothing, including excessively baggy pants, doo rags and over-sized Rockawear brand shirts (a brand usually associated with poorer communities). This choice of clothing is very deceiving. When watching a movie like this, what we seem to forget is that many people who dress in this way may indeed have high hopes for going to college. The two men also use poor grammar and cause a disturbance in the classroom, showing they do not know how to behave in a college setting. Social classes, although they are often forgotten about, are as important in today’s society as race is. By showing a classroom full of middle to upper class white students, the movie is implying that most black people are of lower class and that people of lower class dress and act like the men in the movie. Unfortunately, it is true that â€Å"class standing has a significant impact on chances for education,† according to â€Å"Class in America† by Gregory Mantsios. What we often forget though is that the lower class is comprised of much more than â€Å"ghetto† black people, like those portrayed in the movie, and that people who wear doo rags and baggy clothing are not necessarily of a lower class. By making such defined class distinctions in the movie, black viewers are discouraged when they relate to the characters who dress like they do and who got in to college only because of a â€Å"miracle. † Black viewers who watch How High might begin to identify with the main characters, even if they are college-bound. They are likely to dress similarly to the main characters and possibly talk like them too. They will then begin to think that because they are so similar to the black men, they will not be able to attend college or will need a â€Å"miracle† to attend a university like Harvard. They might start self-fulfilling the stereotype of a â€Å"stoner† and begin to think it is acceptable for them to smoke weed since it appears that many other black people are doing it. Movies like How High reduce hope for many black students who are fully capable of attending college and create unnecessary internalized oppression. Word Count: 995 Citation Page Szalavitz, Maia. Study: Whites More Likely to Abuse Drugs Than Blacks | TIME. com. Time. Time, n. d. Web. 02 Feb. 2013.