Monday, May 25, 2020

Analysis Of David Thoreau s Walden - 1507 Words

â€Å"Walden† Bullhead City The Alaska Interior Chris McCandless admired Henry David Thoreau, author of â€Å"Walden,† and adopted many of his ideals as his own. McCandless sought for simplicity and desired to stray from social norms and clichà © material goods. Although Thoreau’s book was found in Chris’ trailer, he did not live step by step how Thoreau did. He ventured beyond these transcendentalist ideals, taking them to unheard of heights. While Thoreau sought a life in the wilderness to ponder both nature and the world (â€Å"Walden†), Chris went into the wilderness to explore the inner depths of his soul. Not long into his journey, Chris discovered that an extended stay in the wilderness inevitably directs one’s attention outward as much as it does inward, a theory Thoreau already was familiar with. Chris took Thoreau’s transcendentalist life and exemplified it. McCandless intentionally placed himself in an area of nature where there was no one else in close contact to help him. Thoreau’s Walden Pond was located within walking distance from a populated area (â€Å"Walden†). When McCandless had Franz drive him to his camp, out past Oh-My-God Hot Springs, Krakauer describes Alex’s location as â€Å"†¦another half mile out on the bajada† (Krakauer 50). Although people were living in areas nearby, no one inhabited them when he needed help towards the end of his life. His residing location also proved fatal with â€Å"†¦ the Teklanika was at full flood,† (Krakauer 170) and the fact that McCandless â€Å"†¦was aShow MoreRelatedAnalysis Of Henry David Thoreau s Walden861 Words   |  4 Pagesdie tomorrow would you live differently? Henry David Thoreau in an excerpt of his book Walden addresses complex philosophical ideas including death, simplifying everyday life and religion using: carefully chosen, meditative word choice, comparisons and other philosophies and stories intended for the audience of Concord during the 1800’s. Death is uncertain; no one survives to tell of the other side, yet it perpetuates life into existence. Thoreau compares living life to sculpting and that to â€Å"carve†Read MoreAnalysis Of Henry David Thoreau s Walden 1183 Words   |  5 PagesHenry David Thoreau will go down in history as one of the greatest influential writer’s and philosophers in American history. Not only was he a smart and intelligent man, but he had such wisdom and determination when he looked at every aspect of life. Thoreau was just an ordinary individual from Concord, which helped the readers relate to him on a more personal level when they read his work. In Thoreau’s Walden, he wanted the reader to understand that you should live life more simple, connect withRead MoreThe Effect Of Transcendentalism : Henry David Thoreau1654 Words   |  7 PagesThe Effect of Transcendentalism: Henry David Thoreau Transcendentalism is the American literary, political, and philosophical movement of the early nineteenth century that was rooted in the pure Romanticism of the English and the German (Goodman). Ralph Waldo Emerson is considered the father of Transcendentalism because his literature is the first to praise the notable spirituality of nature. The basic belief of the movement is to live authentically; being true to oneself (Day). The movement itselfRead MoreHenry David Thoreau: The Grat Transcendentalist Essay1932 Words   |  8 PagesHenry David Thoreau along with a select group of people propelled the short movement of transcendentalism during the 1830s to the 1850s and was later brought up during the Vietnam War. Many of the transcendentalist ideas came from student who attended Harvard University during this time period. Henry David Thoreau’s individualistic anarchist views on society were developed throughout his early life and later refined in his years of solitude; these views on society and government are directly expressedRead MoreTranscendentalism And Its Impact On Society1491 Words   |  6 Pagesmovement during the 1820’s through 1830’s, ideology was widely changed for the people who believed in such a movement, this took place in the Eastern United States. Since this was such an early era, not many people could agree on the same two things, which is why so many ideas arose during the period of time within the United States. Two famous minds from this time period were none other than Ralph Waldo Emerson, who came first and later led to the teaching of Henry David Thoreau, the two most brilliantRead MoreThe Emergence Of Self Concept1489 Words   |  6 Pagesdevelopment process gradually starts in the early months of life and is formed through connections and encounters. I believe that self-concept is a scholarly thought which does not originate from nature, rather a result of social collaboration. Anybody s past cooperation with others demonstrates that individual how they ought to see themselves in routes not the same as the ways others see them. This is also apparent across other cultures and borders. This concept is found deeply rooted in American cultureRead MoreYour Freedom Is Not Free Essay1645 Words   |  7 Pagesfrom whatever shackles limited them from reaching their potentials, both literally and figuratively. Henry David Thoreau, Fredrick Douglass, and Ralph Waldo Emerson are exemplary writers of the nineteenth century who strove to articulate not only the ideas of freedom and justice, but also the means by which these ideals, which they themselves acted upon, might be realized. Thoreaus Walden and Resistance to Civil Government, Douglasss Narrative, and Emersons The American Scholar are reflectiveRead MoreTranscendentalism : The And The Movement1027 Words   |  5 Pagesduring the 1820s, and 1830s. List 5 major authors associated with the movement Ralph Waldo Emerson, Henry David Thoreau, Walt Whitman, Emily Dickinson, Explain what Transcendentalist believed about each of the following topics: Human Nature They were to live independently, all you need is your mind, knowledge is born with. They also believed that an institution isn t necessary, and it s better to live independently. Truth A system of thought based, on a belief of the essential unity of all creationRead MoreThe Great Traversers By Ralph Waldo Emerson2868 Words   |  12 PagesThe Great Traversers (A detailed look into three transcendental ideas, as presented by Ralph Waldo Emerson, and Henry David Thoreau) In this spirit I have just discovered Emerson. For forty years I have known something about him, of course—that he was a mystical philosopher; the apostle of transcendentalism in America†¦.† (Abbot, lines 9-10). From within the text of the author of this quote, it can be seen the shear praise and gratitude held for a man by the name of Ralph Waldo Emerson. EmersonRead MoreEssay about The Works of E. B. White1540 Words   |  7 Pagesknown as the The New Yorker appeared. White wanted a job there, so he decided to send in an essay of his and it was soon published. Soon after, he was offered a job. According to S. Ward, his writing helped make The New Yorker a success. White’s most important literary influence was Henry David Thoreau, the author of Walden: Or, Life In The Woods and it was the only book that White cared about owning (Bill Delaney). According to Delaney, Thoreau’s subtle humor and individualistic philosophy has influenced

Friday, May 15, 2020

Jean Piaget And Albert Bandura - 946 Words

The theorists being compared in this discussion question would be Jean Piaget and Albert Bandura and how their theories fit into the developmental process. Both are great contributors to the field of psychology due to their theories on cognitive development. There are some similarities and differences between Albert Bandura’s Social learning theories with Piaget’s cognitive theory in term of ideas and subjects that were used. Jean Piagets was one of the most recognized and influential developmental psychologist in the 20th century. Jean Piaget was born in Switzerland on August 9th 1896 and he was known as a developmental psychologist. Being an educator, he believes that education was important and he said â€Å"only education is capable of saving our societies from possible collapse, whether violent or gradual† Albert Bandura was born in Canada on December 4th, 1925 and he was known for pioneering the research on how environmental variable influences how people relate to each other. His Social Cognitive Theory pioneered learned behavior (Pajares, 2001) His theory on Cognitive Developmental Theory in a nutshell was how biology influences how children conceptualize and deal with task at different stages while growing up. Piaget’s theory focuses more on how children’s behavioral changes as they grow and how the children interact with their environment. For easy understanding, Piaget theory has a total of 3 components Cognitive Developmental Theory: 1. Schemas are abstractShow MoreRelatedHow Do Humans Develop Over A Lifetime? Essay1173 Words   |  5 Pagestook off from there. Three main developmental psychologists named Jean Piaget, Lev Vygotsky, and Albert Bandura had various theories explaining their research and views on how humans develop over a lifetime (Darwin). First and foremost, Jean Piaget was a famous figure relating to developmental psychology because he was credited with being the first to create an elaborate study on what he calls â€Å"stage theory†. His stage theory is as Jean calls it, the process of how humans develop and he argued thatRead MoreCognitive Learning Theory1475 Words   |  6 Pagestry to explain human behavior by understanding how we process and store new information. The cognitive theories of learning originated from the gestalt theory. The three major contributors to the cognitive learning theories were Jean Piaget, Edward Tolman, and Albert Bandura. In this paper, I will evaluate the work of all three theorists, demonstrate an understanding of the theory, and explain how the theory can be applied to our current educational environment. The gestalt theory was founded byRead MorePsy 203 Week 3 Essay639 Words   |  3 Pagespersonality development throughout the lifespan. a. Sigmund Freud b. Erik Erickson c. Jean Piaget d. Albert Bandura 6. Children tend to view the world based on their personal perspectives. The term for this is a. centration b. egocentrism c. ego identity d. narcissism 7. ___________ developed his theories on human development by observing his own children interact with the world. a. Jean Piaget b. Albert Bandera c. Erik Erikson d. Lev Vygotsky 8. ______________ theorized that childrenRead MoreMontessori Educational Approach And Early Childhood Education757 Words   |  4 Pagesauthority (Certini, 2012). The Montessori Method has many similarities with many recognized theorists approaches: Albert Bandura, B. F. Skinner, Jean Piaget, and Lev Vygostky. For instance, Montessori based her approach based on scientific observations; and considered that the environment was a vital element for cognitive development. These two factors are also significant in Bandura, Skinner, Piaget, and Vygostsky’s works. More specifically speaking, Montessori believed that the type of environment playedRead MorePiaget s Theory Of Cognitive Development1132 Words   |  5 PagesPsychologist Jean Piaget was the first to make a study surrounding the theory of cognitive development. The interesting thing about Piaget’s way of studying was that he was more concerned about how children’s thoughts got to the answer in relation to their IQ rather than simply their ability to answer a question correctly. The cognitive development theory detailed observational studies of cognition in children by a series of tests, which furthermore revealed different cognitive abilities. BeforeRead MoreThe Impact Of Social Constructivist On Children s Development1461 Words   |  6 Pages2012) Jean Piaget was a biologist that studied his own children and thought children go through different stages of cognitive development grounded on four set stages. Piaget believed that children learn and develop best through exploring their own environment by using real objects and to discover things themselves. Piaget explained a schema to be a cohesive, repeatable action sequence possessing component actions that are tightly interconnected and governed by a core meaning . (MCLEOD, Jean PiagetRead MoreAlbert Bandura s Social Learning Theory1503 Words   |  7 Pagescompare and contrast Albert Bandura’s Social Learning Theory with Piaget’s Cognitive Theory. compare and contrast Albert Bandura’s Social Learning Theory with Piaget’s Cognitive Theory. How applicable is the Social learning Theory to the Zambian Educational system. Both Albert Bandura and Jean Piaget were psychologists who contributed greatly in the field of psychology. This implies that there are some similarities and differences between Albert Bandura’s Social learning theories with Piaget’sRead MoreExplain Different Concepts1726 Words   |  7 PagesCognitive (Piaget) Cognitive theories of development look at how thought processes and mental operations influence growth and change. Cognitive theory is looking at the development of a person s thought processes. It also looks at how these thought processes influence how we understand and interact with the world. One theorist and cognitive thinker was Jean Piaget, who gave an idea about how we think about child development. This is that children think differently than adults. Jean Piaget createdRead MorePiaget, Bandura, Bowbly and Vygotsky1850 Words   |  8 PagesPiaget, Bandura, Bowbly and Vygotsky Development is about the customary way that a child acts (Bruce Meggit, 2006). Child development is multidisciplinary. Several researches have put forward theories on the way children developed. These can be divided into the psychoanalytical theories, the learning theories, and the cognitive development theories. In this assignment, I will explain a number of these theories by showing what the theorists had developed. Jean Piaget: (Cognitive-developmentRead MoreThe Psychoanalytic Theory Of Human Development Research1074 Words   |  5 Pagestherefore incorporates both nature and nurture. Piaget s Cognitive Development According to Piaget’s Cognitive Development theory, as children explore the world they actively construct knowledge. Jean Piaget viewed development as a biological concept of adaptation where just like the structures of the body adapt to the environment so do the structures of the mind (Berk, 2014, p. 15). The theory is supported by both nature and nurture. Piaget states that cognitive and intellectual growth depend

Wednesday, May 6, 2020

The Challenges Of Immigrating American Dream, And A...

The Challenges of Immigrating Leaving your native country and immigrating to another is something many children experience at a young age. As an infant or toddler, we have no control over what our parents do with us or where they take us, because as an infant we have to trust them. The kids that are brought here are â€Å"Americans in their hearts and minds in every single way but one, on paper are not.† (Sherry) Recently, immigration stories have increasingly been heard from the Latino/chicano population due to political issues. We always hear about people immigrating majorly among two countries, Mexico and the U.S. Many Mexican families migrate to the U.S in search of the so called â€Å"American Dream† and a better education for their†¦show more content†¦She then said, â€Å"I am an immigrant, I was born in Mexico.† At first I really didn’t think much about it because I have numerous family members who are in the same situation. It did not occ ur to me until I was having a conversation with one of my professors, that immigrants from not only Mexico, but from every country have many obstacles to overcome. As I was having this conversation with my professor two people automatically came to mind, my older sister and my Academic Outreach Coordinator, Johanna. As time passed, I began becoming more aware of the struggles immigrants go through, from group talks we would have in our hall. Everyone in my hall would share a story they had and all of the stories had to do with immigration. I started noticing that in every story there was many similarities, such as our family crossing in a car or through the desert. Johanna would usually be the one facilitating these talks and she would do a wonderful job with explaining many things and even sharing her story. I was always very curious about knowing her story more in depth because I believe it s commendable for immigrants to overcome many obstacles. One day I decided it was a perfect time to ask Johanna about her struggles and how her life has been by being an immigrant. I started off by asking something simple, yet deep. â€Å"How did your life change by coming to the U.S.?† I asked. With eager Johanna told me that by coming to the U.S. itShow MoreRelatedThe American Dream1196 Words   |  5 Pagesdifferent interpretations of what the American dream is, but most can agree that it is a concept that provides us with the hope for a better life. To some people, the American dream is about being wealthy, practicing liberty, to believe in any religion, and to have better opportunities in life. Throughout history, many immigrants have migrated to America because they want to begin a new life and achieve the American Dream. Many Americans can debate that the American dream is not realistic because the UnitedRead MoreAmerica s The American Dream1277 Words   |  6 Pagesinterpretations of what the American dream is, but we all can agree that it is a concept that provides us with the hope for a better life. It is a dream of experiencing life, liberty, and the pursuit of happiness. To some people, the American dream is about being wealthy, practicing liberty, to believe in any religion, and to have better opportunities in life. Throughout history, many immigrants have migrated to America because they want to begin a new life and achieve the American Dream. Many can debateRead MoreThe American Dream Is Existent1525 Words   |  7 Pagesthat the American Dream is existent. Fifty-eight percent agreed that â€Å"the American Dream has become impossible for most people to achieve.† Canadians have reached this verdict for a very simple reason: It’s true. Obtaining a living wage, retirement security, and the opportunity for one s children to receive a post-secondary education are now nearly impossible. And it is only getting worse. As North America grows in population and wealth, more individuals believe that the American Dream can beRead MoreImmigration And Illegal Immigration1106 Words   |  5 PagesImmigration has played an important role throughout American history. What fundamentally sets America apart from other nations is the foundation that it was created by immigrants seeking a better life for themselves and their children (Camarota Zeigler, 2016). During times of economic growth, laborers have been imported, an d deported during recessions (Flores, 2016). An average of 1.1 million immigrants relocate to the United States annually (Storesletten, 2000). US Customs and Border Control officialsRead MoreUpton Sinclair s The Jungle1989 Words   |  8 PagesFor many who lived through it, the late 1900s, especially the 1980s, was a very tough time for Americans and immigrants alike. While America had to focus on repairing its country from the Vietnam War, a population surge, and the AIDS epidemic, immigrants were suffering from the xenophobic laws passed by American congress. The Haitian people, for instance, were running to America to get away from government tyranny and a severe economic depression, only to be turned away on a technicality. Even ifRead More`` My Favorite Chaperone `` By Jean Davies Okimoto1185 Words   |  5 PagesAmerica? Do you ever wonder how much effort and time it takes to get here? Immigrants play a major role in the U.S. They come here for various reasons as far as star ting an enterprising business, an ideal marriage, or pursue their education career. They come across challenges when they come here. In class, we ve read the books, My Favorite Chaperone by the author Jean Davies Okimoto, Bonne Annà ©e by Jean-Pierre Benoit, and A Place to Call Home by Scott Bittle and Jonathan Rochkind. These passagesRead MoreA Young Man s Dream2008 Words   |  9 PagesA Young Man’s Dream NARRATIVE It was a shivery cloudy Sunday evening in my faded baby blue house. I was slouched on my old green couch with my father beside me. While interviewing my father, Jose sixty-three years old and brown skinned, and his hair short; mixed with gray and black. He was wearing a black polyester sweater with red stripes and underneath a green washed out shirt, his usual blue jeans, and regular brown dress up shoes. A person who doesn’t care what he wears because he goes for comfortRead MoreAmerica Is A Country Of Freedom2427 Words   |  10 Pagesnon-Americans. As Americans, the Bill of Rights grants each of us native-born Americans with certain freedoms. For example, we have the freedom of religion, the freedom of assembly, freedom of speech, freedom of the press, freedom of petition, and freedom to bear arms. In addition to these freedoms, we also have the freedom to receive a free public education. As a future educator, this freedom directly affects me as it coincides with my chosen profession. The right to a free public education appliesRead MoreAnalysis Of El Otro Lado, The Other Side By Reyna Grande1639 Words   |  7 Pagesand American societies, in order to draw the reader into her world. Through literary devices, Grande makes the reader to identify with her immigration story even if they are not Mexicans or immigrants. The Story is real to everyone since rhetoric makes it relatable. Grande’s use of Spanish conveys how people tend to see others whose parents have immigrated or relocate into another country. Parents often take the decision to come to â€Å"El Otro Lado, the other side†(4) in order to have a better lifeRead MoreEquality in America3947 Words   |  16 PagesDiversity is an issue that Americans have dealt with in the past, are currently dealing with, and will deal with in the future. Simply because America is tolerant of such a wide variety of people, does that mean that all people living in America are treated equally? The Declaration of Independence states that all men are created equal (The National, 2006);however, certain groups do not find this to be accurate. For generations, women, African Americans, and Mexican Americans have not been equal and

Tuesday, May 5, 2020

Circulatory Systerm Essay Example For Students

Circulatory Systerm Essay functions in the rapid internal transport of substancesYour bodys differentiated cells, which performspecialized tasks, cannot fend for themselves. Differenttypes must interact in coordinated ways to maintain thecomposition, volume, and temperature of a tissue fluidsurrounding them, the interstitial fluid. A circulatingconnective tissue-blood-interacts with tissue fluid,making continual deliveries and pickups that help keepconditions tolerable for enzymes and other moleculesheart, generates pressure that keeps blood flowing. Likemany anirnals, you have a closed circulatory system-blood is confined within the continuously connectedwalls of the heart and blood vessels. capillary beds. At such beds, the flow fans out throughvast numbers of senall-diameter blood vessels calledhearts right half pumps oxygen-poor blood to thelungs, where blood picks up oxygen and gives up car-bon dioxide. The freshly oxygenated blood then flowsto the hearts left half. This is the pulmonary circuit. Bycontrast, in a systemic circuit, the Itft half of the heartpumps oxygenated blood to all tissues where oxygen isan elaborate network of drainage vessels picks upexcess interstitial fluid and reclaimable solutes, thenreturns them to the circulatory system. This network isBlood, a connective tissue, has multiple functions. Ittransports oxygen, nutrients, and other solutes to cells. The volume of blood depends on body sizeaverage-size adult humans is about 6 to 8 percentbody weight. That amounts to about four or five quarts. red blood cells, vehite blood cells, and platelets are itsaccounts for 50 to 60 percent of the total blood volume. Plasena Plasma, which is mostly water, functions as atransport medium for blood cells and platelets. It alsoserves as a solvent for ions and molecules, includinghundreds of different kinds of plasma proteins. Some ofthe plasma proteins transport lipids and fat-solubleErythrocytes, or red blood ceils, arebiconcave disks, like doughnixts with a squashed-incount is the number of cells of a given type in a micro-I liter of blood. The average number of red blood cells is5.4 million in males and 4.8 million in females. ( arise from stem cetls in bone marrow. Each platelet only lasts five to nine days, buthundreds of thousands are always circulating in blood. if the volume of blood were to decrease by more than 30 percent, then circulatory shock would follow defensive response called agglutination, proteins calledantibodies that are circulating in plasma act against theforeign cells and cause them to clump. Molecular variations in one kind of self marker on redblood cells are analyzed in ABO blood typing. cular system, a heart pumps blood into large-diameterarteries. From there, blood flows into small, musculararterioies, which branch into the even smaller diametercapillaries introduced earlier. Blood llows contintrouslyfrom capiliaries into sma!! venules, then into large-diameter veins that return blood to the heart. The pulmonary circuit, a short loop, rapidlyoxygenates blood. It leads from the hearts right half tocapillary beds in both lungs, then returns to the heartsleft half. The systemic circuit is a longer loop. It starts atthe hearts left half and the aorta (the main artery carry-ing oxygenated blood away from the heart), branches toall organs and tissues with metabolicaily active cells,then converges into major veins that deliver oxygen-poor blood to the hearts right half. 2.5 billion times during a seventy-year life span, andyou know it must be a truly durable pump. Each half of the heart has two chambers-an atriunThe sequence of contraction and relaxation is a cardiacAbout 1 percent of the cardiac musclecells dont contract. Instead, they function as a cardiacconduction system. These specialized cells initiate andPropagate waves of excitation abottl seventy-five timesanother eell body cluster, the AV node. This is the onlyelectrical bridge between atria and ventricies (whichconnective tissue insuiates everys.vhere else). After theAV node, conducting cells are arranged as a bundle i=the partition between the hearts two halves. The cellsthen branch, and the branches detiver the excitatorywave up the ventricle walls. The ventricles contract inresponse with a forvisting movement, upward from thehearts apex, that ejects blood into the great arteries. .uc00f7527cd1a8986963882a2bba8c7d8 , .uc00f7527cd1a8986963882a2bba8c7d8 .postImageUrl , .uc00f7527cd1a8986963882a2bba8c7d8 .centered-text-area { min-height: 80px; position: relative; } .uc00f7527cd1a8986963882a2bba8c7d8 , .uc00f7527cd1a8986963882a2bba8c7d8:hover , .uc00f7527cd1a8986963882a2bba8c7d8:visited , .uc00f7527cd1a8986963882a2bba8c7d8:active { border:0!important; } .uc00f7527cd1a8986963882a2bba8c7d8 .clearfix:after { content: ""; display: table; clear: both; } .uc00f7527cd1a8986963882a2bba8c7d8 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .uc00f7527cd1a8986963882a2bba8c7d8:active , .uc00f7527cd1a8986963882a2bba8c7d8:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .uc00f7527cd1a8986963882a2bba8c7d8 .centered-text-area { width: 100%; position: relative ; } .uc00f7527cd1a8986963882a2bba8c7d8 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .uc00f7527cd1a8986963882a2bba8c7d8 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .uc00f7527cd1a8986963882a2bba8c7d8 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .uc00f7527cd1a8986963882a2bba8c7d8:hover .ctaButton { background-color: #34495E!important; } .uc00f7527cd1a8986963882a2bba8c7d8 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .uc00f7527cd1a8986963882a2bba8c7d8 .uc00f7527cd1a8986963882a2bba8c7d8-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .uc00f7527cd1a8986963882a2bba8c7d8:after { content: ""; display: block; clear: both; } READ: Scarlet Letter And Scaffold EssayThe SA node fires action potentials faster than therest of the system and serves as the cardiac pacemaker. Blood pressure, the fluid pressure generated by heartcontractions, is highest in contracting ventricles. Duringthe time it takes for a given volume of blood to leaveand reenter the heart, pressure is still high in arteries,then drops along the cirettit, and is lowest tn the relaxedthe average restinn value stars fairly constant o-few weeks, even months about 120/80 mm Hg. an increase in blood