See below Essay Example | Topics and Well Written Essays - 1000 words - 1

See below - Essay ExampleFrom our infancy to our finis our turn outs grow and change characteristics from flexible cartilage to mature hard-as-rock bone, to porous, brittle get up of old age. twain of the close to important elements that make up hard, mature bone are Calcium and Phosphate. Calcium is the most abundant element in the automobile trunk. Aside from maintaining bones and teeth it can also enable the compressing of muscles, including the function of the bodys most important muscle, the warmth. It is also essential for habitual blood clotting, right(a) nerve impulse transmission, and the appropriate support of connective tissue (Krapp, 2002, p. 387). Phosphate plays many other roles in the body, mostly as a component of ATP and as a buffer to other compounds. In the bones, Phosphate and atomic number 20 ions combine into hydroxyapatite, which is the structural material found in bones. There is a jump to the amount of Calcium and Phosphate in the body. To maintai n proper levels of both, the bones continuously undergo bone remodeling. Bone remodeling is the process of bone deposit and bone resorption combined. It involves correcting imbalances between phosphate and atomic number 20 levels in the blood. Normally, a human has 9-11 mg of calcium for every 100ml of blood (Marieb & Hoehn, 2006). If it drops below that, calcium is taken from the blood, and if it exceeds it, the pleonastic calcium is absorbed into the blood. The components that make bone remodeling happens are your parathyroid gland hormones, your calcitonin, your osteoblasts and your osteoclasts. Parathyroid hormones are hormones released by the Parathyroid gland that stimulates osteoclasts to break down bone. Osteoclasts are made from the same kind of stem cells that turn into macrophages. They prod along a bone surface, digging grooves as the break down the bone matrix (Marieb & Hoehn, 2006), transporting the calcium parts of it into the blood. Since there is a very little di fference between nine and eleven milligrams of calcium, the body has to make sure the osteoclasts dont overdo it. This is where calcitonin comes in. When there is an excess of calcium in the blood, calcitonin is secreted by the thyroid gland, and it activates your bones osteoblasts. Osteoblasts are the opposite of the osteoclasts. It absorbs calcium from the blood and stimulates calcium table salt deposit in the bone, balancing the calcium levels. This cycle goes on and on, perpetually trying to strike that balance. If excessively much calcium is released to the blood, the bones would be brittle and would break easily, and if too much calcium is absorbed, the heart would not be able to contract correctly, leading to many possible circulatory problems. Bone remodeling by means of hormonal control is not primarily for the benefit of the bones. Bone integrity is secondary to maintaining a normal amount of calcium in the blood. Bones are just storage space for ionic calcium to be use d by the rest of the body. If it needs more, the body will just reinforcement demineralizing the bones until it has enough in the blood, likewise, if there is too much calcium, neither the blood nor the bones can keep all of it. Calcium salt deposits can form in many variety meat, thereby hampering the function of these organs such as blood vessels, kidneys, etc. There is another way wherein bones are remodeled. That is with mechanical stress. Gravity is a constant. It is always weighing the bones down. The

John F. Kennedy Research Paper Example | Topics and Well Written Essays - 750 words

John F. Kennedy - Research Paper ExampleHe served in the House of Representatives as well as the United States Senate before being elected as pre fountnt in 1960. The Kennedy establishment was marked by several very important domestic help and inter res publicaal events. The foreign policy of the Kennedy judiciary was dominated by Cold War threats from The Soviet Union and the escalation of the conflict in Vietnam. Domestic issues that meshed the institution centered on the poverty that still existed in much of the United States, especially in rural theater of operationss. Early in his presidency, Kennedy met with Nikita Khrushchev, the leader of The Soviet Union. Khrushchev was a strong willed individual that liked to street fighter other visiting heads of state. Kennedy was no exception. He left the summit with the Soviets frustrated and upset. Soon after this, the Soviets announce that they would establish official relations with East Berlin. This enclave of Soviet control had been in limbo since the end of existence War II. Many Germans fled from East to West Berlin. To stop this, the Soviets erected a wall through Berlin. The West band of the city was cutoff and isolated. The Kennedy administration did not give in to the demands of the soviets that America abandon West Berlin. He stood his ground and his approval rating soared (Daum 2008, p. 19). The Cuban missile crisis was also a situation where President Kennedy took the nation to the brink of nuclear war and came out more popular than ever. The United Stated discovered that the Soviets were move offensive missiles on the island of Cuba in the Caribbean. These missiles could be equipped with nuclear warheads that could reach as far trade union as Washington DC and possibly New York City. The missiles were arriving on Soviet ships, so the United States foreclose the island and started to search all Soviet ships headed towards Cuba. The Soviets were furious, but many nations in the Americas f elt that President Kennedy was doing the right issue (Byrne 2006, p. 26). The standoff ended by the Soviets stating they would no longer deploy missiles in Cuba and the United States promised never to set upon Cuba. Secretly, the United States removed some outdated missile batteries from Turkey to further appease the Soviets. Domestic issues of the Kennedy administration focused on civil rights and the elimination of poverty. The historical record is mixed for President Kennedys domestic agenda. Civil rights were becoming important to many Americans. In the south, Kennedy needed to keep white, southern lawmakers on his side so some of the poverty reduction legislation he was championing could pass (Rosenberg et al. 2004, p.133). At the same time, he was acquiring pressure to forge closer ties with civil rights leader Martin Luther Kin Jr. The problem with getting too close to Martin Luther King Jr. was the fact that he was known to have communists as friends, associates and adviso rs. This was not acceptable politically. As a result, Kennedy is not viewed as being very sure-fire in the area of Civil Rights. He forced educational institutions in the south to desegregate. But this action cost him the votes he needed to pass legislation to help the Appalachian region develop a modern economy. some other domestic initiative that occupied the Kennedy presidency was increasing Americas presence in space. The successful launch of Sputnik by the Soviets convinced many Americans that they were falling behind when it came to technology.

The World of Work Skills Certificate Essay Example | Topics and Well Written Essays - 1000 words

The World of Work Skills enfranchisement - Essay ExampleI am attracted to structural designing in light of the fact that I like the thought of molding my general surroundings to meet the necessitates without bounds. I seek after a testing profession which I will discover expressly compensating and have the capacity to feel that I have given something back to the society.Scholastically, science has dependably been my primary intrigue and is the territory in which I am generally capable. I delighted in science, specifically finding out nigh valet effect on nature. In any case, amid my grades in school, I understood that my advantage lay to a greater extent profound in maths and material science. I delighted in the critical thinking include inside of my subjects and the way a genuine circumstance could be communicated and controlled scientifically. What I discovered especially delightful was relating what had learned in the classroom to genuine circumstances, which is the thing tha t gave me more enthusiasm for structural building - the request of a testing profession where I would have the chance to hypothetically take care of issues and fundamentally apply answers for beneficially affect my general surroundings.Amid my whole year, I have had a few range experience positions in different gifted exchanges, for example, building and joinery. Through joinery, I picked up energy about the requirement for precise outline and development, and in addition a learning of the employment of wood as a building material. In spite of the fact that a significant part of the building engagement I have attempted was in development, I observed it to be the priceless experience. For instance, whilst building a carport I learned about the significance of good outline and having so as to decorate to translate the plans keeping in mind the end goal to decide what number of blocks would be required.

To be Determined Essay Example | Topics and Well Written Essays - 1000 words - 2

To be Determined - Essay ExampleThe kradin is the soul-name, which gives the person his/her spiritual identity whereas the heathenish or physiological identity is known as Abusuakuw and Abatumm (Afuraka Afuraitkait). The belief surrounding the kradin however is more parkland in other cultures such as the Akan than amongst the Swahili.The Swahili group is one of Africas largest. It is derived from the Bantu group notwithstanding was later heavily influenced by the Arab culture and language, and the Islamic religion. It actually comprises of a number of sub- heathen groups of which there are many.The Swahili speaking region of East Africa comprises of the following countries in which Swahilis can be found in noteworthy numbers Kenya, Tanzania, Uganda, Rwanda and Burundi. In addition, the region also extends into southern Somalia, eastern Democratic Republic of Congo, and parts of Union Mozambique and the Comoros Islands (African Studies Center). The language (Ki-Swahili), a Bantu language, is spoken by the Swahili people but also functions as a widely used lingua franca. Thus, it embraces diverse life styles, economic and aesthetic practices, religions and ideologies (ibid) although our focus is on the heathen Swahili group. The population numbers for the main five Swahili countries are given below based on figures provided by the Population Reference Bureau for mid-2008 and rounded to the nearest 100,000, Amongst these wider populations, the ethnic Swahilis live alongside other ethnic groups such as the Maasai, Mijikenda, and Turkana. Most ethnic Swahilis are Muslims.In the video Rites of Passage by bloody shame Ann Watson and Suki Montgomery, Athnam Lali Omar describes the traditional naming ceremony in Swahili culture based on indications at Gede, a ruin village occupied between the twelth and seventeeth centuries. After birth, the baby was protected and kept in

The TED Assignment Research Paper Example | Topics and Well Written Essays - 1500 words

The TED Assignment - Research Paper subjectIn this essay I will discuss a few of the videos and how they believe one should chip in their lives.The first video I saw was by Amy Purdy who lost her legs due to bacterial meningitis. At that time, she was devastated and wondered how she was sacking to fulfil her dream of traveling the world and of snowboarding. But then she realized that she had an option to take her disembodied spirit in the direction she wanted to take. So she accepted the fact that she doesnt have real legs any longer and will have to bear with the artificial ones. She imagined herself to keep walking, helping hoi polloi and snowboarding again. And this is the biography she chose.She became creative about the artificial legs and customized them according to her needs. She failed, slipped, fell many times, but she would not let go of hope that easily. This was when she understood one of the most important lifes lessons Obstacles do only two things to you-make y ou stop or force you to be creative. (Purdy, 2011)Her story tells you that one has two options when faced by a real cataclysm you can whine, be depressed, let go of hope and life or look right into the eyeball of the world and follow your dreams irrespective of how many obstacles lay in front of you. These obstacles might stop you from doing something the look normally people do, but they also help you to imagine and discover new ways of following your dreams, living life to the fullest and being happy.Another speaker at Ted, Shawn Achor, a researcher and teacher of arrogant psychology talks about the formula of happiness. He argues that we always talk about what average people think, believe and do. We research on people and we generalize them as average people. He believes that if we study what is however average, we will remain average.Furthermore he talks about the general perception of life and happiness. He argues that our happiness is mostly characterized by