The Cardiovascular System Of The Heart And Blood Vessels

[The purpose of the cardiovascular system is to circulate blood throughout the body. The cardiovascular system transports gasses, nutrients, and wastes. Also, the cardiovascular system protects the body against infection, regulates temperature, and helps maintain fluid balance within the body.] [Cardiovascular disease is a range of disorders of the heart and blood vessels. Examples of CVD are an arrhythmia, coronary artery disease, and congenital heart disease.] [Tobacco use increases the risk for CVD because it damages the lining of arteries. Also, it decreases the level of HDL and increases the levels of LDL cholesterol. Nicotine causes an increase in blood pressure and heart rate. Carbon monoxide in cigarette smoke lowers the amount of oxygen the blood can carry. Tobacco smoke increases the tendency of blood platelets to stick together, which might cause a blood clot, and it speeds the development of plaque.] [Blood pressure is measured using two numbers. The first number is the systolic blood pressure, which is a contraction phase of the heart. The second number is the diastolic blood pressure, which is a relaxation phase of the heart. The normal blood pressure reading for a healthy adult is below 120 over 80. The reading that qualifies as high blood pressure is higher than 140 over 90. High blood pressure increases the risk for CVD because too much force is applied against the walls of the arteries, resulting heart to work harder to force blood through the narrowedShow MoreRelatedThe Human Body Is An Amazing Thing Essay1154 Words   |  5 Pagesperformed by each organ system and each cell. Among those organ systems is the cardiovascular system. Although each system plays an important role in ensuring the body is functioning properly, the cardiovascular system works to ensure that all systems get the proper nutrients and oxygen to perform each individual system’s purpose. The Organs of the Cardiovascular System. 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The cardiovascular system, however, would not be able to effectively complete these functions without help from what is sometimes referred to as the body’s hardest-working organ- the heart. 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Mardi Gras Free Essays

Mardi Gras The feast before the fast | | â€Å"Mardi Gras† means â€Å"Fat Tuesday. † Traditionally, it is the last day for Catholics to indulge—and often overindulge—before Ash Wednesday starts the sober weeks of fasting that come with Lent. Formally known as Shrove Tuesday, Mardi gras has long been a time of extravagant fun for European Christians. We will write a custom essay sample on Mardi Gras or any similar topic only for you Order Now In the United States, Mardi gras draws millions of fun-seekers to New Orleans every year. Mardi gras has been celebrated in New Orleans on a grand scale, with masked balls and colourful parades, since French settlers arrived in the early 1700s. Hidden behind masks, people behaved so raucously that for decades in the early 19th century masks were deemed illegal in that party-loving city. Masks, Music, and Mayhem French royals, feather-covered showgirls, Energizer bunnies, painted clowns, masked lions—you can find them all (and countless others) in the streets of New Orleans at Mardi gras. By dawn on that most famous Tuesday, people have claimed the best spots on the streets to watch fabulous floats, outrageous performers, and visiting celebrities go by. Many travel hundreds of miles to be a part of the excitement. Marching bands, some of them founded more than a century ago, also take to the streets with music and festive dress. They open the day by spreading jazz music through the city before the more than 350 floats and 15,000 costumed paraders take over the scene. Crazy costumes and wild make-up are the order of the day for paraders and parade-watchers alike. King’s Cake In some countries, King’s Cake — which is a wreath shaped purple, green, and gold cake — is eaten for six weeks. The traditional Mardi gras food usually has a baby Jesus baked into it, and whoever eats the piece with the figurine is believed to have good luck for the rest of the year. Parade Floats The tradition of floats handing stuff out to Parade onlookers started in Renaissance Europe. Back then, parade participants received ale, meat, and even grain. Now it’s different, lol, which people throwing beads. Beaded Necklaces The tradition of throwing beaded necklaces started in the early 1900s, when a float had a Santa Claus throwing glass beaded necklaces into the crowd. It was such a hit, that it soon became a tradition, and that is exactly what Mardi Gras is known for today. How to cite Mardi Gras, Papers Mardi Gras Free Essays Choosing the proper way to celebrate Mardi Gras is as simple as deciding whether to celebrate in the traditional manner of New Orleans or one of the outlying communities. Or, there is an option for celebrating for those who are complete outside of Louisiana. Celebrating in New Orleans almost always means joining a crewe and helping to build or man a float for one of the dozens of parades in the days leading to Fat Tuesday. We will write a custom essay sample on Mardi Gras or any similar topic only for you Order Now Most crewe members also attend and help plan fantastic balls in the weeks prior to Mardi Gras with some of the biggest, including the Crewe of Bacchus, hosting their parades on Mardi Gras itself. In the Cajun communities outside New Orleans, Mardi Gras is celebrated in a more traditional manner with a community wide party and gumbo. In this tradition, masked riders take horseback from house to house to collect food to put in the gumbo. Once they have collected all the contributions, the riders return to the center of town and throw all the food together to make enough gumbo for everyone. Usually, this type of Mardi Gras celebration also includes a barn dance with zydeco music and more family-oriented celebrations. One of the best places to witness or participate in this type of celebration is at Acadiana Village, near Lafayette, Louisiana. But the third option is the best for people who do not live near the Big Easy and still want to celebrate the last Tuesday before Lent. Planning a Mardi Gras party should begin at least a few weeks before with a quest for a bakery that will make a king cake. A king cake is similar to other white cakes, but is covered in glazes of gold, green and purple, the traditional colors of the holiday. A small toy baby or a bean is baked into the cake and tradition holds that the person who gets the slice of cake with the â€Å"prize† in it is responsible for the party the following year. Once a king cake is secured, the next visit should be to a local party supply store. Beads in the traditional colors are best, but beads of any color are welcome at a Mardi Gras celebration.   Plan to greet guests at the door with a handful of beads and a mask if they don’t come equipped with one of their own. The items needed from the party shop include tons of beads, hand held or elastic strap masks, and streamers and other decorations again in the traditional colors. Then, the next trip should be to the liquor store with a recipe in hand for hurricanes. Though made most famous by Pat O’Brien’s in the French Quarter of New Orleans, hurricanes are the drink of choice for Mardi Gras parties. The sweet rum-based drink is not for everyone so it is important to have other alternatives for party-goers as well. The final two steps are food and music, as no Mardi Gras party would be complete without either. Zydeco is the music of choice, though Dixieland and Jazz can also be used. Food, well, food should be plentiful. Since the major theme of Mardi Gras is excess, there should be lots of rich, heavy foods including sweets and finger foods. Then, there should also be a main dish of either crawfish and shrimp boil or gumbo. If serving gumbo, make sure to serve a variety gumbo with sausage, shrimp, chicken and whatever other meats drowning in the stew.   You should also get a lock box to keep keys in and provide either designated drivers or taxi rides home after the party. In short, a Mardi Grad party is the definition of excess. People should leave the celebration feeling that they have had too much to eat, too much to drink and too much fun. After all, the theme of any Mardi Gras celebration is â€Å"Laissez Les Bon Temps Roulez†;   Let The Good Time Roll. How to cite Mardi Gras, Essay examples

Expository Essay On The Adventures Of Huckleberry Finn And Racism Example For Students

Expository Essay On The Adventures Of Huckleberry Finn And Racism The Adventures of Huckleberry Finn is the story of a young boys adventures on the Mississippi River escaping the society and being sivilized by Widow Douglas and Miss Watson. The river is Hucks freedom; the river represents the difference between nature and society. It is quiet and peaceful place where Huck is able to think; the river is a place to escape to. Hucks first decision is to stay and be abused by his father or escape. I believe Huck did not want to stay but I also think he was craving an adventure of his own. Although Huck is uneducated, he is still clever, and he proves this when he fakes his own death. He says to himself that Tom would be proud of his accomplishment, but then he diminishes this thought by saying Tom would have done it better. Throughout Huck and Jims journey, Huck makes up new identities to better the chances of freedom. Examples of these are the following: first he portrays a young girl and visits a home to get information of Jim and his successful getaway, and another is when he leads the men he meets to believe his father has smallpox. Huck faces a moral predicament of aiding a slave to freedom. He is unsure of the correct thing to do. He knows that society thinks helping a slave is wrong, but he knows that he would feel worse if he turns Jim in when he had the chance. This is shown when Huck says to himself, Spose youd done right and give Jim up; would you feel better than you do now? No, says I, Id feel bad- (Twain, The Adventures of Huckleberry Finn, 69). Huck begins to views Jim as a real human being after he sees Jim talk so passionately about his family. Jims loyalty toward Huck is made aware when Jim is thrilled to see Huck again after they were separated in the fog. Their friendship begins to show after Huck lies about having smallpox to avoid Jim being caught. Huck is forced to decide what is right and what is wrong when Jim is captured by the Phelps. When Huck says, All right then, Ill go to Hell, and risks his soul to save Jim, it shows Hucks natural heart and the growth from an immature boy to a young man (Twain, The Adventures of Huckleberry Finn, 162). Although Huck has matured throughout the novel, the end of the novel leaves Huck in the same place as he was in the beginning; he still wants to escape civilization and society.