Compose a 2500 words assignment on securing the u.s. southern border: an assessment of the department of homeland security.

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Compose a 2500 words assignment on securing the u.s. southern border: an assessment of the department of homeland security. Needs to be plagiarism free! The core reason for which the Department of Homeland security was formed is to protect the country from attacks by mitigating any external threats to any external and attacks. Consequent to this need to mitigate attacks and protect the internal borders of the country, 22 federal agencies were combined to form the Department of Homeland Security. Quite critical among these combined agencies are the U.S. Customs and Border Protection (CBP), which has the mandate to secure the states’ borders. Therefore, the Department of Homeland security heavily relies upon the CBP to secure the borders using a collection of the most technologically advanced operations, devices, and computerized information systems (Bullock, et al., 2008). Important in ensuring border security and emergency responses are effective information and security systems, an area in which the Department of Homeland Security perhaps has the best system in the world (Bullock, et al., 2008). Otherwise, failure to establish high-tech and appropriate information security systems would expose the United States to high-risks of poor response to emergencies and border security breaches.

In spite of the technological advances in the DHS’s systems, the information security system of the department has often been blamed for poor responses in emergency cases and failure to effectively protect the southern borders. For instance, if the department’s information security system is not comprehensive enough to protect the stored information and support the operations of the department, such vital information could be leaked to illegal organizations such as drug rings that infiltrate the U.S’s southern borders.

Regarding the government’s responses to emergencies, there have been a lot of criticisms on how an emergency such as Hurricane Katrina was responded to by the Department of&nbsp.Homeland Security.&nbsp.

Write 1 page with APA style on Cardiac Involvement in melanoma.

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Write 1 page with APA style on Cardiac Involvement in melanoma. Malignant Melanoma Malignant Melanoma is the malignant tumor that occurs in melanocytes, the pigment producing cells, which are found predominantly in skin as well as in eyes, ears, bowels. When these melanocytes are damaged in one way or other, the cells display an uncontrolled proliferation, changing the shape and color of the existing moles. When the moles or the lesions begin to itch and ulcerate, it can be termed as Melanoma. Melanoma will become life-threatening, when the outer skin lesions starts to grow deeper into the skin and beyond, reaching the blood as well as the lymphatic vessels, thereby affecting the whole body. As it mainly affects the skin, it causes majority of skin cancer related deaths worldwide. At present, it is the sixth most common cancer in the United States, with the current lifetime risk for developing invasive melanoma is 1 case per 60 Americans, a 2000% increase since 1930. (Swetter, 2010). Cause of the disorder Melanoma is caused when the melanocytes are constantly exposed to sunlight, paving the way for Ultra-violet photons to strike the chromophore, a part of melanocyte. So, exposure to UV radiation clearly plays a role in melanoma. As people with history of sunburns, especially blistering sunburns during childhood or in teenage, are likely to show an augmented risk of developing melanoma. (aad.org). Another widely accepted caustic factor is genetics, with familial melanoma occurring mainly due to the chromosomes 1p, 9p and 12q. Having two or more close relatives who have had this disease is a risk factor. (medicinenet.com). Symptoms The symptoms of Melanoma, as mentioned above, are any changes in the shape and color of the existing moles and also any new lump or lesions on the skin. The early symptoms of melanoma can be summarized by the mnemonic, “ABCD”. ‘A’ stands for Asymmetry and it means one half difference between the abnormal area and the other half. When the mole or lesion or growth has irregular edges, it constitutes Border. Another important symptom is, there will be color changes from one area to another, with shades of tan, brown, or black. (nlm.nih.gov). Finally, D stands for Diameter, with the affected area usually (but not always) larger than 6 mm in diameter. (nlm.nih.gov) Diagnosis Diagnosis will be mainly done by the dermatologist, starting with visual examination. If this visual examination raises doubts, the dermatologist will go for biopsy. This is the only way to know with certainty if the lesion is melanoma or another type of skin cancer. (aad.org). During biopsy, the entire or a portion of the lesion is removed, and then it is examined under a microscope. If the melanoma cells are seen through the microscope, then the diagnosis is melanoma. In certain cases, Sentinel Lymph Node (SLN) biopsy will also be performed to find whether melanoma has affected the Lymphatic vessels, and has chances of spreading. (aad.org). Treatment There are number of treatment options available to treat melanoma, including surgery, chemotherapy, biological and radiation therapy. Surgery is the common form of treatment, with the melanoma cells as well as some normal tissues that surrounds the affected area are removed surgically. If it spreads to the nearby lymph nodes as well, then these nodes may also be removed. (nlm.nih.gov). After the surgery or as part of chemotherapy, cycles of drugs are given. Only if melanoma spreads beyond skin and lymph nodes, the treatment will become more difficult leading to fatalities. Another treatment options are also practiced like Biological therapy, in which substances called cytokines are given to boost the immune system to fight the cancer cells and radiation therapy, in which high-energy rays are used to kill the cancer cells. Cardiac Involvement in Melanoma It is reported that 64% of the metastatic melanoma cases display cardiac metastases (Glancy, 1968). Although cardiac metastases are infrequent, but they are reported in cases of malignant melanoma. Advances in medical research illustrates that metastatic tumors in pericardium are further widespread than primary tumors. The occurrence has enhanced in the last decades due to extended endurance of patients with cancer and the increased incidence of the disease in general population. Studies suggest cardiac involvement namely pericarditis, pericardial effusion, congestive heart failure, arrhythmias, embolic events and the rare syncope are associated with the cardiac metastasis (Chrissos, 2008). Advances in technology paves the way for its early diagnosis, these encompass echocardiography, transesophageal approach, CT scan or MRI imaging techniques aid in the early detection of cardiac metastases (Chrissos, 2008). In one of the cases reported, an individual was operated for malignant skin melanoma, four years later he was diagnosed for cardiac involvement by means of echocardiography. The case was in advanced stage, so chemotherapy could not work for him and he died in 4 months. The incidence suggests that it is essential to suspect a patient for cardiac involvement when he is reported for malignant skin melanoma. Early diagnosis is of much significance so as to procure benefit from recent advances in cancer therapy (Chrissos, 2008). Echocardiography aids in identifying multiple metastases in the heart concerning the pericardium, the myocardium and the atrium, tumor in the above mentioned case was movable generating tricuspid valve stenosis (Chrissos, 2008). It is difficult to diagnose cardiac melanoma, but early detection has imperative therapeutic and prognostic insinuation. By means of Echocardiography, diagnosis could be made at an early stage to carry out timely treatment care and prevention. References aad.org. Malignant Melanoma. American Academy of Dermatology. Retrieved on October 30, 2010 from http://www.aad.org/public/publications/pamphlets/sun_malignant.html Chrissos, D.M., Stougiannos, P.N., Mytas, D. Z., Katsaros, A. A., Andrikopoulos, G. k., Kallikazaros, I. E. (2008). Multiple cardiac metastases from a malignant melanoma. Eur J Echocardiogr. 9(3): 391-392. Glancy, D. L., Roberts, W. C. (1968). The heart in malignant melanoma: A study or 70 autopsy cases. Am J Cardiol. 21(4):555-571. medicinenet.com. Melanoma. Retrieved on October 30, 2010 from http://www.medicinenet.com/melanoma/page3.htm#2whatare nlm.nih.gov. Melanoma. Retrieved on October 30, 2010 from http://www.nlm.nih.gov/medlineplus/ency/article/000850.htm Swetter, S. M. (2010). Malignant Melanoma. Retrieved on October 30, 2010 from http://emedicine.medscape.

Theodore Levitt’s remarks about the contrasting needs of the seller

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Theodore Levitt’s remarks about the contrasting needs of the seller and the marketer were shared. Levitt described how satisfying the needs of the customer is now the pathway to marketing success. This concept and others related to the four Ps of product, price, promotion, and place were further explored throughout the units. For this reflection […]

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Write a 5 pages paper on the film miss presentation and mistreated women.

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Write a 5 pages paper on the film miss presentation and mistreated women. In addition to this, only 16% of women are writers, directors, producers, cinematographers and editors. Patriarchy has unfortunately caused a poor representation of women in society. In this paper, I will analyze the power of the media and its influence on the role of women. The paper further dwells upon the effects of the negative image of women, created by media, which affects their position in society.

The media has been continuously using women to its benefits, meeting the needs of the male audience. This has eventually had a negative effect on women and their representation and position in the world. This is because you can’t be what you can’t see.

‘The media is the message and the messenger’. These were the opening remarks in Pat Mitchell’s documentary. He is the president and CEO of the Paley Center for Media. Jackson Katz, the author of The Macho Paradox, argues that people learn much more from the media than from any other source. On the other hand, Jim Steyer the CEO of Common Sense Media argues that the media is delivering the content that is shaping our society. Even though 51% of the US population is women, only in very rare cases anyone of them achieves elite positions. The media is one of the key factors which are to blame for this. It makes and delivers the news and for this reason, most of the information we get from it is a result of the trends liked by the media. It has portrayed the males as dominant over the females. Patriarchy is evident and the female identity has been blurred. Nude pictures of attractive women are used all the time in magazines, movies and even on calendars and billboards on the streets. This all objectifies women and makes them a lifeless thing of desire and lust. The director of this film emphasizes that despite the high percentage of women in the US, only 17 of them are members of Congress. Since 1979, the first election of a woman to the&nbsp.congress took place in 2010. This fact proves the evidence of patriarchy.