The Border Security, Economic Opportunity and Immigration...

Everything changed after the terrorist attack in 2001, making most of the American public scared of future terrorist attacks increasing their negative thinking toward immigration. After that horrible day, the government started making changes to their immigration policies, therefore creating awareness of immigrants. These biased thoughts about immigration create concern and angst towards these groups, which lead to prejudices. The media also likes to use realistic threats toward the American people including realistic threats to one’s health, including physical harm or loss of resources. Including immigrants in American society would also threaten the beliefs, values, and ways of life according to the media. Another frame used is one of intergroup anxiety, making society afraid to be rejected by the out group, making American citizens feel more senses of nationalism, decreasing their openness towards immigrants. Political conservatism is a major factor that impacts the way the se threats are perceived, creating fear and anxiety. According to Jost, Glaser, Kruglanski, and Sulloway, â€Å"Political Conservatism is associated with motivational concerns related to the psychological management of uncertainty and fear† (asap) and it is backed up by a set of motives such as intolerance of ambiguity, need for order, structure, and closure. Political conservatism creates conservative newspapers that are more likely to frame the immigration problem in terms of threats towards the AmericanShow MoreRelatedThe Border Security, Economic Opportunity, And Immigration Modernization Act Of 20131776 Words   |  8 Pagesthe â€Å"Border Security, Economic Opportunity, and Immigration Modernization Act† and the â€Å"Safe Communities, Safe Schools Act of 2013.† This assignment seeks to answer why these bills have failed to make it through Congress. The rise of political polarization in the past decade has led to our current political landscape: one mark ed by increased divided government that highlights the undeniable fact that a President can only get things done when the political environment allows for it. The â€Å"Border SecurityRead MoreBenefits Of Immigration Reform During The United States Essay1651 Words   |  7 PagesBenefits of Immigration Reform Today, the need for immigration reform questions many economic, political and moral realities in our country. In particular, the current immigration reform as a major issue in the Latino community. Each area will be examined with an emphasis on how each is beneficial to the economy, as well as touching on the differences between the key opinions around immigration reform. Latinos make up a large portion of the people impacted by the outcome reform bill. The MigrationRead MoreEssay about America’s Broken Immigration System957 Words   |  4 Pagescontroversy on the issues concerning a solution to America’s broken immigration system. Democratic and republican parties can’t seem to agree with one another, leaving reform at a stand-still. Democrats are focused on giving illegal immigrants a path to citizenship while Republicans are focused on border security. The fact is both of these approaches should work in unison with each other to provide the most efficient r oute in fixing immigration. Providing a path to citizenship has been labeled as grantingRead MoreChapter I: Immigration Reform and Control Act of 1986 (IRCA), the Inadmissibility2326 Words   |  10 Pagesafter the promulgation of the Refugee Act of 1980 the U.S. Congress enacted the Immigration Reform and Control Act of 1986 (IRCA), on November of 1986, with the objective to control and deter the illegal immigration into the United States. The major provisions demanded; a) the legalization of foreign nationals who had been continuously unlawfully present in our country since 1982. b) Demanded the creation of mechanism to secure and enforce the United States borders. c) The legal adjustment of certainRead MoreThe Immigration Of The United States2036 Words   |  9 Pagesnation of immigrants. Throughout American history, the numerous immigration waves have undeniably defined the infrastructure of America. By bringing a different set of views and innovative ideas, immigrants injected the economy and advanced technology through innovative work. However, the United States has not kept up its immigration policies with the changing times for the past three decades. Many people are blaming illegal immigration for the loss of â€Å"American† jobs and why many Americans cannotRead MoreThe U.S. Flawed Immigration System Must be Reformed Essay567 Words   |  3 PagesMichael McCaul SUBJECT: Immigration Reform The issue of illegal immigration has daunted this nation for many years. Currently, there are 11 million illegal immigrants living in the United States. Immigration reform is necessary, but amnesty is not. Last year, the United States Senate passed the ‘Border Security, Economic Opportunity, and Immigration Modernization Act’ by a vote of 68-32. If this bill becomes law, America will still not have fixed it’s illegal immigration issue. There are many flawsRead MoreIncrease of Illegal Immigrants1851 Words   |  8 PagesIn the contemporary society, illegal immigration has been on the increase in the last few decades, and this increase has caused a lot of concern not only for State governments and organization, but also Federal administration. With increased insecurity and the threat of terrorism in the current world, it has made the immigration issue be of great concern to many. The effects and impacts of illegal immigrants to the natives have also prompted those in authority to address the issue with a lot of concernRead MoreAction Forcing Event : The United States Of America3016 Words   |  13 PagesMEMORANDUM FOR THE PRESIDENT FROM: Doug Moritz SUBJECT: Immigration I. Action-Forcing Event: There are many governmental issues take place in the United States of America, very few require the immediate involvement of the President of the United States of America. Such an issue must be a current or potential situation that without the direct intervention of the President, the resulting consequences would be detrimental to the welfare of the United States. Among these few issues, in the year ofRead MoreU.s. Immigration And Border Security1007 Words   |  5 PagesKiana Thiesfeld Professor June Trudel Political Science 102 9 July 2015 U.S. Immigration; Border Security This research will address U.S. immigration, specifically border security. I will evaluate liberal and conservative views on this issue and then present my own ideas. The main view for liberals on border security is to pardon those who enter the U.S. illegally, including undocumented immigrants. This view believes that regardless of a person’s status in the U.S., they should have the same rightsRead MoreImmigration reform has been one of the â€Å"hot† topics that have been consistently at the forefront of800 Words   |  4 Pages Immigration reform has been one of the â€Å"hot† topics that have been consistently at the forefront of many American discussions. At this time, there are more illegal immigrants in our country than legal immigrants. This is a major controversy in the realm of other social policies. Illegal immigration, or undocumented immigrants, refers to foreign people entering the United States without government permission or violating the immigration law. This is typically done by sneaking into the country or

How Many Presidents Were Republican

There have been 19 Republican presidents in the United States since the party was founded in March 1854, and the first Republican to win the presidency was Abraham Lincoln in 1861. Even though the Democratic Party has been around longer than the Republican party, there have only been 13 Democrat presidents. Here are the first 18 Republican presidents in order of their terms, along with a few highlights of each presidents time in office. Republican Presidents of the 19th Century WIN-Initiative  / Getty Images Abraham Lincoln, 16th U.S. President from 1861–1865: Considered by many to be the greatest of U.S. presidents, Lincoln led the country through its only civil war, ultimately preserving the union of the United States of America. His Emancipation Proclamation declared that slaves in rebel states were forever free; this did not free slaves but rather changed the face of the conflict to include the fight for human freedom.Ulysses S. Grant, 18th, 1869–1877: Grant was the commander of the Union forces during the Civil War and won the presidency in 1869 and 1873. Grants presidency oversaw the Reconstruction of the South following the Civil War and the passage of the 15th Amendment, which ensured the right to vote to citizens of all races.Rutherford B. Hayes, 19th, 1877–1893: Hayes one-term presidency is most often associated with the end of Reconstruction. In fact, many believe that his agreement to pull federal troops out of the South (effectively ending Reconstruction ) led to his victory for the presidency.James A. Garfield, 20th, 1881: Garfield died in office from a gunshot wound only four months into his term. His investigation of the Star Route Scandal, which implicated members of his own party, led to several important civil service reforms.Chester A. Arthur, 21st, 1881–1885: Arthur was vice president under James Garfield and stepped in as president after Garfields death. He had a history of fighting for anti-slavery cases as a New York lawyer. As president, he is remembered for the Pendleton Civil Service Act, which mandated that government jobs be awarded on merit, not political connections.Benjamin Harrison, 23rd, 1889–1893: The grandson of the 9th U.S. President William Henry Harrison, Benjamin Harrison had one term in office. His administration is  noted for civil service reform and anti-trust initiatives. On the lighter side of things, the White House was fitted for electrical service under Harrison, who didnt trust ele ctric lights enough to use them.William McKinley, 25th, 1897–1901: McKinleys presidency was noted for the Spanish-American War and the annexation of Hawaii. He won reelection in 1880 but was assassinated shortly into his second term, adding the cases of Tecumsehs curse. Republican Presidents of the 20th Century Theodore Roosevelt, 26th, 1901–1909: The Trust Buster is considered one of Americas greatest presidents. He was charismatic and larger than life. He was  also the youngest of all the presidents, entering office at age 42. In  contrast to later Republican presidents, Roosevelt fought hard to limit the powers of large oil and railroad companies.William H. Taft, 27th, 1909–1913: Taft may be best known for supporting Dollar Diplomacy, the idea that US foreign policy should provide stability with the ultimate goal of promoting American commercial ventures. He was the only president who served as a justice of the Supreme Court (and chief justice at that).Warren G. Harding, 29th, 1921–1923: Harding served just one day shy of three years, dying of a heart attack while in office. His presidency saw the end of World War I but was marked by scandals involving bribery, fraud, and conspiracy. Harding and Coolidge. Topical Press Agency  / Getty Images   Calvin Coolidge, 30th, 1923–1929: Coolidge was vice president under Warren Harding and succeeded to the presidency after Hardings death. His administration is noted for the Immigration Act, cuts of taxes imposed during World War I, and opposition to Congress farm relief bill on the belief that the government should not be involved in setting market prices.Herbert Hoover, 31st, 1929–1933: The stock market crashed just seven months into Hoovers presidency, leaving him in charge during the worst years of the Great Depression. He won 444 electoral votes to become president, but four years later lost his bid for reelection  by a wide margin.Dwight Eisenhower, 34th, 1953–1961: A military hero, Eisenhower was the commander in charge of the D-Day invasion and subsequently became a five-star general. He was a staunch anti-communist who supported the expansion of nuclear arms following World War II. Major civil rights advancements occurred during his presidency, as well as the creation of the interstate highway system and NASA.Richard M. Nixon, 37th, 1969–1974: Nixon is most famous for, of course, the Watergate scandal, which led to his resignation during his second term as president. His administration saw Neil Armstrong walk on the moon, the creation of the Environmental Protection Agency, and the ratification of the 26th Amendment, giving 18-year-olds the right to vote.Gerald Ford, 38th, 1974–1977: Ford holds the unique distinction of being the only president who never won an election for president or vice president. He was appointed vice president by Nixon after Spiro Agnew resigned that post. Later, he stepped in as president after Nixon resigned.Ronald Reagan, 40th, 1981–1989: Reagan was  the oldest president to serve (until Donald Trump) but is remembered for many more distinctions, including ending the Cold War, appointing the first woman to the Supreme Court, surviving an assassination attempt,  and the Iran-Contra scandal.George H.W. Bush, 41st, 1989–1993: Perhaps remembered as an unremarkable president, the senior Bush presided over some undeniably remarkable events, including the invasion of Panama and deposing of Manuel Noriega, the Savings and Loan Bailout, the aftermath of the Exxon Valdez oil spill, the Americans with Disabilities Act, the breakup of the Soviet Union, and the Persian Gulf War. Republican Presidents of the 21st Century George W. Bush, 43rd, 2001–2009: Bushs election in 2000 remains clouded by controversy, but he may  be remembered most for his reactions to the September 11 attacks on the World Trade Center and the Pentagon, not least of which include two wars, in Afghanistan and Iraq.Donald J. Trump, 45th, elected 2016: The current U.S. President was a businessman and television personality before being elected, and his legacy remains to be seen.

The Tragedy of American Diplomacy by William Appleman...

After earning his master’s degree and Ph. D from the University of Wisconsin-Madison, Famous historian William Appleman Williams of Atlantic, Iowa, wrote the book, The Tragedy of American Diplomacy in response to the rampant changing things happening around him. Enraged, Williams’ addresses several points with foreign policy being the main one. He encompasses several themes throughout his book such as American capitalism, the failure of American liberalism, and the Open door notes. These themes help convey his view on the matters at hand, which for a lack of a better term was pissed. Quite frankly, Williams’ gets straight to the point without being around the bush with his extremely biased views by going into depth about America’s morbid foreign policy. However, the organization of the book proved to be beneficial to Williams’ it successfully portrays why he wrote the book and how passionately he felt about its topics. The Tragedy of American Diplomacy follows and critiques the twentieth century belief that the substantial surge of growth in the nineteenth century was crucial to the opulence and security to go forward in America. He highlights the distinction between this idea and the determined quest of expansion with the belief of many Americans that this â€Å"economic intervention† would usher in wealth and tranquility to the rest of the world. The tragedy that Williams informs us about is purely ironic because, The American ideals at the time contradict with what wasShow MoreRelatedThe Tragedy Of American Diplomacy983 Words   |  4 PagesWell-known professor of American history, William Appleman Williams, crafts The Tragedy of American Diplomacy to illustrate that there is more to history than what meets the eye – more than what most Americans have been taught. He argues that there is a tragic past when the history of American diplomacy is analyzed. Throughout crucial periods of time in the nineteenth and twentieth centuries, Williams explores and analyzes instances in which American diplomacy was challenged, policy was deficientRead MoreComparative Critique of Kennans American Diplomacy and Williams the Tragedy of American Diplomacy1279 Words   |  6 PagesThe works of William Appleman Williams and George F. Kennan have contributed to understanding of American diplomatic history during the period of 1900-1950. Kennans book, American Diplomacy, offers a sharp critique with its focus on American mistakes, specifically examining the absence of direction in American foreign policy and with the end result of American strength and insecurity at the start of the Cold War. Williams, in his book The Tragedy of American Diplomacy, pursues a different butRead MoreThe Cold War And The Sovi et Union1462 Words   |  6 Pageslearned truth about world within.   Ã‚  And they have learned to seek security only in patient but deadly struggle for total destruction of rival power, never in compacts and compromises with it. (Kennan, 1946) Kennans telegram formed the basis of American policy toward Russia for the next fifty years. He presented a country that was inherently incapable of being a responsible world partner. Kennan implied that direct military confrontation was too risky, and so a policy of â€Å"containment† would playRead MoreOrigins of the Cold War Essay1295 Words   |  6 PagesOrigins of the Cold War The purpose of this paper is to explore the origins of the Cold War. To accomplish this exploration, the works of W.A. Williams, Robert Jervis, and Arthur Schlesinger, Jr. serves as the foundation. Before a closer examination of these works, a short explanation of the three common viewpoints regarding the study of the Cold War is warranted. These viewpoints are Attribution, Structural, and Misperception. With these viewpoints to guide the way, the above authorsRead MoreTo What Extent was the Cold war Caused by Ideological Differences?1709 Words   |  7 Pagesexpansionist policy in Eastern Europe and beyond, driven by the ideological goal of exporting world revolution, started the Cold War. According to Michael Hart, â€Å"the Cold War was caused by the military expansionism of Stalin and his successors. The American response†¦ was basically a defensive reaction. As long as Soviet leaders clung to their dream of imposing Communism on the world, the West had no way (ot her than surrender) of ending the conflict†¦Ã¢â‚¬ . In fact, one could argue that the first interpretationRead MoreNotes on American Interventionism3498 Words   |  14 Pagesï » ¿Introduction Before World War II, American interventionism was often overt and direct, simply landing troops on the shores of some prospective banana republic and installing a friendly government there. This is exactly what happened in Hawaii, Cuba, Puerto Rico, the Philippines, Haiti, Honduras, Nicaragua and the Dominican Republic, in some cases more than once. Theodore Roosevelt was hardly shy about admitting that he sent troops to Puerto Rico and the Philippines, taking Panama from ColumbiaRead MoreGeorge Kennan: The Long Telegram of 19461862 Words   |  8 Pageswill (Kennan 1946). In this case, though, the threat was not so much military as economic, since would communism is like a malignant parasite which feeds only on diseased tissue (Kennan 1946). If Western Europe revived and was protected by an American security umbrella, the dangers of communism and Soviet expansion would fade there, and to accomplish this Kennan strongly advised that the U.S. work with moderate socialist and social d emocratic parties there, since the Soviets hated and feared thoseRead MoreOne Significant Change That Has Occurred in the World Between 1900 and 2005. Explain the Impact This Change Has Made on Our Lives and Why It Is an Important Change.163893 Words   |  656 Pagesand Paul Buhle, eds., The New Left Revisited David M. Scobey, Empire City: The Making and Meaning of the New York City Landscape Gerda Lerner, Fireweed: A Political Autobiography Allida M. Black, ed., Modern American Queer History Eric Sandweiss, St. Louis: The Evolution of an American Urban Landscape Sam Wineburg, Historical Thinking and Other Unnatural Acts: Charting the Future of Teaching the Past Sharon Hartman Strom, Political Woman: Florence Luscomb and the Legacy of Radical Reform

Anatomy Review Skeletal Muscle Tissue Essay Example For Students

Anatomy Review: Skeletal Muscle Tissue Essay Anatomy Review: Skeletal Muscle Tissue Graphics are used with permission of: Pearson Education Inc. , publishing as Benjamin Cummings (http://www. aw-bc. com) Page 1. Introduction Skeletal muscle cells have unique characteristics which allow for body movement. Page 2. Goals To compare and contrast smooth muscle cells, cardiac muscle cells, and skeletal muscle cells. To review the anatomy of skeletal muscle. To examine the connective tissue associated with the skeletal muscle. To review the intracellular organization of the skeletal muscle cell. Page 3. Comparison of Skeletal, Cardiac and Smooth Muscle Cells Skeletal Muscle Cell: Cardiac Muscle: Smooth Muscle Cell: Elongated Cells Branching Cells Spindle-shaped Cell Multiple Peripheral Nuclei Single Central Nucleus Visible Striations Lack Visible Striations Voluntary Involuntary ** Now is a good time to go to quiz question 1: Click the Quiz button on the left side of the screen. After answering question 1, click the Back to Topic button on the left side of the screen. To get back to where you left off, click on the scrolling page list at the top of the screen and choose 4. Whole Skeletal Muscle. Page 4. Whole Skeletal Muscle Skeletal muscles attacn to Dones Vla tendons. Internal Structure of a Skeletal Muscle Page 5. Skeletal muscles are composed of connective tissue and contractile cells. The connective tissues surrounding the entire muscle is the epimysium. Bundles of muscle cells are called fascicles. The connective tissues surrounding the fascicles is called perimysium. Label this diagram: Page 6. Internal Structure ofa Fascicle Important Points About Endomysium: Made of connective tissue. Surrounds individual muscle cells. Functions to electrically insulates muscle cells from one another. ? Three connective tissue layers of the muscle (endomysium, perimysium, and epimysium): Bind the muscle cells together. Provide strength and support to the entire muscle. Are continuous with the tendons at the ends of the muscle. Label this diagram: Page 7. Internal Structure ofa Skeletal Muscle Cell Label this diagram: Muscle fibers: Alternative name for skeletal muscle cells. N ucleus: Contains the genetic material. Sarcolemma: Plasma membrane of the muscle cell. Sarcoplasmic reticulum (SR): Interconnecting tubules of endoplasmic reticulum that surround each myofibril. ? Terminal cisternae: Sac-like regions of the sarcoplasmic reticulum that contain calcium ions. T tubules: Invaginations of the sarcolemma that project deep into the cell. Triad: A group of one T tubule lying between two adjacent terminal cisternae. Cytosol: Intracellular fluid. Mitochondria: Sites of ATP synthesis. Myofibril: Contains the contractile filaments within the skeletal muscle cell. ** Now is a good time to go to quiz questions 2 and 3: Click on the scrolling page list at the top of the screen and choose 2. Labeling Muscle Cell Structures. After answering question 3, click the Back to Topic button n the left side of the screen. To get back to where you left off, click on the scrolling page list at the top of the screen and choose 8. Structure ofa Myofibril. Page 8. Struc ture ofa Myofibril Myofibrils: Contractile units within muscle cells. Made of myofilaments called thin filaments and thick filaments. filaments are made mainly of the proteins actin and myosin. ** Now is a good time to go to quiz question 4: Thin and thick CllcK tne Quiz Dutton on tne lett sloe 0T tne screen. Click on the scrolling page list at the top of the screen and choose 4. Myofibril Puzzle. After anaswring question 4, click the Back to Topic button on the left side of the screen. To get back to where you left off, click on the scrolling page list at the top of the screen and choose 9. Arrangement of Myofilaments. Page 9. Arrangement of Myofilaments Label the diagram: A bands: Dark areas that correspond to the areas where thick filaments are present. I bands: Light areas that contains only thin filaments. Z line: A protein disk within the I band that anchors the thin filaments and connects adjacent myofibrils. H zone: Located in the middle of each A band, this light er stripe appears corresponding o the region between the thin filaments. M line: Protein fibers that connect neighboring thick filaments. Sarcomere: The region of the myofibril between two Z lines. ** Keep in mind, this information is crucial for your understanding of the sliding filament theory. ** Now is a good time to go to quiz question 5: Click on the scrolling page list at the top of the screen and choose 5. .u153fd1d9f67eb4a5cb24d3aabe72d42c , .u153fd1d9f67eb4a5cb24d3aabe72d42c .postImageUrl , .u153fd1d9f67eb4a5cb24d3aabe72d42c .centered-text-area { min-height: 80px; position: relative; } .u153fd1d9f67eb4a5cb24d3aabe72d42c , .u153fd1d9f67eb4a5cb24d3aabe72d42c:hover , .u153fd1d9f67eb4a5cb24d3aabe72d42c:visited , .u153fd1d9f67eb4a5cb24d3aabe72d42c:active { border:0!important; } .u153fd1d9f67eb4a5cb24d3aabe72d42c .clearfix:after { content: ""; display: table; clear: both; } .u153fd1d9f67eb4a5cb24d3aabe72d42c { 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; } .u153fd1d9f67eb4a5cb24d3aabe72d42c:active , .u153fd1d9f67eb4a5cb24d3aabe72d42c:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u153fd1d9f67eb4a5cb24d3aabe72d42c .centered-text-area { width: 100%; position: relative ; } .u153fd1d9f67eb4a5cb24d3aabe72d42c .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u153fd1d9f67eb4a5cb24d3aabe72d42c .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u153fd1d9f67eb4a5cb24d3aabe72d42c .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; } .u153fd1d9f67eb4a5cb24d3aabe72d42c:hover .ctaButton { background-color: #34495E!important; } .u153fd1d9f67eb4a5cb24d3aabe72d42c .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u153fd1d9f67eb4a5cb24d3aabe72d42c .u153fd1d9f67eb4a5cb24d3aabe72d42c-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u153fd1d9f67eb4a5cb24d3aabe72d42c:after { content: ""; display: block; clear: both; } READ: Critique EssayLabeling a Myofibril. After answering question 5, click the Back to Topic button on the left side top of the screen and choose 10. Review: Organizational Levels of Skeletal Muscle. Page 10. Review: Organizational Levels of Skeletal Muscle Bundle-within-a-bundle organization of skeletal muscle: myofilaments myofibril muscle cell or muscle fiber fascicles whole skeletal muscle Page 11. Pyramid of Subunits Whole muscle as a pyramid of subunits: Fascicles Muscle cells (Muscle Fibers) Myofibrils Myofilaments Page 12. Summary The three types of muscle cells in the body are skeletal, cardiac, and smooth. Skeletal muscle nas tnree layers 0T connectlve tlssue: eplmyslum, perimysium, ana endomysium. The striations of skeletal muscle cells are due to the organized rrangement of contractile proteins called thick and thin filaments. A whole muscle demonstrates a bundle-within-a-bundle organization: myofilaments 0 myofibrils muscle cells (muscle fibers) 0 fascicles 0 whole muscle ** Now is a good time to go to quiz question 6: Click on the scrolling page list at the top of the screen and choose 6. Organizational Levels of Skeletal Muscle. Notes on Quiz Questions: Quiz Question #1: Three Types of Muscle Cells This question allows you to fill in a table which contains the characteristics of the various muscle cells. Quiz Question #2: Labeling Muscle Cell Structures This question allows you to label the parts of a skeletal muscle cell. Quiz Question #3: Definition of Muscle Cell Structures This question allows you to match the parts of the skeletal muscle cells to their definitions. Quiz Question #4: Myofibril Puzzle This question allows you to assemble a myofibril. Quiz Question #5: Labeling a Myofibril This question allows you to label the parts of a myofibril. Quiz Question #6: Organizational Levels of Skeletal Muscle This question allows you to label the muscle at various levels of organization. Study Questions on Anatomy Review: Skeletal Muscle Tissue . (Page 1 What is the main function of skeletal muscles? A. Movement of the body 2. (Page 3. ) List the three types of contractile cells of the body. A. Skeletal muscle cells, cardiac muscle cells, and smooth muscle cells. 3. Page 3. ) Match the following types of contractile cells to their shape (branching, elongated, spindle-shaped): Elongated a. Skeletal muscle cells Brancnlng_ D. caralac muscle cells Spindle-shaped c. Smooth muscle cells 4. (Page 3. ) Match the following types of contractile cells to the characteristics of their nuclei and presence or absence of striations: Cardiac Muscle Cells Smooth Muscle Cells Skeletal Muscle Cells Cardiac Muscle Cells a. presence of visible striatio ns single, centrally-located nuclei Skeletal Muscle Cells b. resence of visible striations multiple peripheral nuclei Smooth Muscle Cells c. absence of visible striations single, centrally-located nuclei number of nuclei 5. (Page 4. ) What is the name of the structure that attaches skeletal muscles to bones? A: Tendons 6. (Page 5. ) Bundles of skeletal muscle cells are called Fascicles . 7. (Page 5. ) The connective tissue which immediately surrounds a muscle is called Epimysium Perimysium nd the connective tissue around the fascicles is called 8. (Page 6. ) What is the function of endomysium? A: Electrically insulates muscle cells from one another. 9. (Page 7. ) Match these terms to their description: Triad T tubules Terminal cisternae Sarcolemma Muscle fibers Mitochondria Sarcoplasmic reticulum Myofibril a. Sac-like regions of the sarcoplasmic reticulum that contain calcium ions. b. Sites of ATP synthesis. sarcolemma c. Plasma memorane 0T tne muscle cell. d. Alternative name for skeletal muscle cells. Sarcoplasmic reticulum e. Interconnecting tubules of endoplasmic reticulum that urround each myofibril. f. A group of one T tubule lying between two adjacent terminal cisternae. T tubules projecting deep into the cell. g. Invaginations of the sarcolemma that h. Contains the contractile filaments within the skeletal muscle cell. 10. (Page 8. ) What are the names for the two types of filament in a myofibril? A: Thin filaments and thick filaments. 1 1 . (Page 9. ) What creates the skeletal muscle cells striated appearance? A: The arrangement of thin and thick myofilaments, which form light and dark alternating bands. 12. (Page 9. ) Match the following: A band I band H zone a. Contains only thin filaments. b. Contains only thick filaments. . Contains both thin and thick filaments. 13. (Page 9. ) Perpendicular to the myofilaments are the Z lines and the M lines. The Z lines connect the Thin filaments and the M lines connect the Thick filaments. 14. (Page 9. ) The region of the myofibril between two Z lines that is the contractile unit of a muscle cell is called a Sarcomere 15. (Page 10. ) Arrange the following from smallest structure to largest structure: Muscle cell or muscle fiber Fascicle Whole skeletal muscle A: Myofilaments, Myofibril, Muscle cell or muscle fiber, Fascicle, Whole skeletal