Free Essay Examples For Students

Atherosclerosis contributes to Ischemic Heart Disease

Atherosclerosis is one of the key factors that contribute to Ischemic Heart Disease. It is the hardening and narrowing of the inner arterial walls of the arteries, which hinders the flow of blood to the body. According to Beckerman, J (2016), arteries are lined by endothelium, which is a thin layer of cells that acts as a barrier between the lumen and the surrounding tissues that control the movement of white blood cells, in and out of the bloodstream. Atherosclerosis develops with the damage done to the endothelium. This is caused by high blood pressure, smoking, or high cholesterol. This leads to plague formation in the arteries. When bad cholesterol – also known as“Low-Density Lipoprotein” (LDL), encounters the endothelium that is damaged, the cholesterol will enter ...

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Coronary heart disease: Causes, Symptoms, Prevention

“ What is Coronary heart disease? Coronary heart disease (CHD) has become a common disease these days and it affects 1 in every 5 people. It is the most common form of heart disease and it is caused by the narrowing of the coronary heart arteries, where the vessels supply the heart with blood. The vessels become narrowed or closed overtime and the flow of oxygen and nourishment to the heart is partially or completely obstructed or blocked. The body reacts when there is a shortage of oxygen and nourishment which can cause pain (also known as angina pectoris) that radiated across the chest and arm and a heart attack could happen if there is a severe deprivation of oxygen to the heart. The risk factors for coronary heart disease include age, gender, family hi...

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The Heart Disease of Hypertension

Hypertension (Rakta Vata) or high BP is a disorder distinguished by more than usual force at which the body-fluid or blood levels are being propelled by the heart. The major function of the heart is to propel body-fluid into the arteries and to obtain the body-fluid that arrives back to it, after having accomplished a circuit of the entire body inside fifteen seconds (Lloyd-Jones, 1999). With each trounce of the heart, the body-fluid is propelled out to the diverse body components through the arteries. When there is a disorder of the arteries for example arteriosclerosis (hardening of the arteries or deposition of fit in their insides), they are incapable to comprise the allowance of body-fluid that is necessity for a usual functioning of its circulation all through t...

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Heart-attacks and Medications Drugs

Although nothing can be capable of preventing a heart-attack imminent, a quick course of the action of a viewer can help prevent the death. Take immediate action if someone thinks that they are having a heart-attack or that are witnesses of a heart-attack occurs, is usually evident by the sudden collapse. Prevention is the best way to treat diseases of the heart. Diseases of the heart includes many conditions affecting the heart and blood vessels around it, including heart failure, angina prospector, myocardial infarction and cardiac arrhythmia. If diagnosed with these problems, there are steps to take to eliminate the diseases of the heart or reduce the risks involved with Medications Drugs Early treatment of a heart-attack can prevent or limit the damage to the hear...

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Medical review on the heart attack

A heart attack is a frightening experience. If you have had a heart attack, or are close with someone who has, you are not alone: tens of thousands of Americans survive. As you work toward recovery, please use the following questions and answers to better understand what has happened to you and how you can help your heart heal so you can live a healthier, longer life. Your heart muscle needs oxygen to survive. A heart attack occurs when the blood flow that brings oxygen to the heart muscle is severely reduced or cut off completely (View an animation of blood flow). This happens because coronary arteries that supply the heart muscle with blood flow can slowly become narrow from a buildup of fat, cholesterol and other substances that together are called plaque. This sl...

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FlashCards for Students

Heart Healthy Information Security Policy Essay

Due to forces. policy and system alterations. and audits. Heart Healthy has voluntarily updated their information security policy to be in-line with the current information security Torahs and ordinances. Presently Heart-healthy Insurance. a big insurance company. programs to reexamine and supply recommendations for an updated information security policy in the country ‘s of: 1. Current New Users Policy – The current new user subdivision of the policy provinces: “New users are assigned entree based on the content of an entree petition. The submitter must subscribe the petition and indicate which systems the new user will necessitate entree to and what degree of entree will be needed. A manager’s blessing is required to allow decision maker entree. ” ( Heart-healthy Insurance Informa...

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Health Assessment Chapter 21 Assessing Heart and Neck Vessels

The anterior chest area that overlies the heart and great vessels is called the precordiumThe bicuspid, or mitral, valve is located between the left atrium and the left ventricleThe semilunar valves are located at the exit of each ventricle at the beginning of the great vesselsThe sinoatrial node of the heart is located on the posterior wall of the right atriumThe P-wave phase of an ECG represents conduction of the impulse throughout the atriaDuring a cardiac examination, the nurse can best hear the S1 heart sound by placing the stethoscope at the client’s apex of the heartThe S4 heart sound can be heard during diastoleAn adult client visits the clinic and tells the nurse that she feels chest pain and pain down her right arm. The nurse should refe...

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FlashCards for Students

Health 7 Final Exam Review (Drugs, Mental/Emotional Disorder, Heart Disease, Diabetes, Cancer, Circulatory System, Cyber bullying, Fitness)

Substances that change the way your body works drugsDrug-taking becomes a deadly habit which is hard to end addictionOne of the few drugs that is “harmless” caffeineWhen people take prescription drugs which they do not need for medical purposes substance abuseTaking more than what your doctor recommended overdosingLegal “drug” when people are 21 years old alcoholPeople often think drugs are a solution, but they are a problemAddiction is physical and mentalHow are smoking cigarettes, smoking marijuana, and drug use related? Smoking cigarettes is a gateway to smoking marijuana which is a gateway to drug use.Doing something you enjoy natural highSedatives: sleeping pills, tranquilizers, cannabis slows down body systems, ...

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The Heart

All exceptional poetry displays a good use of figurative language, imagery, and diction. Wilfred Owen's "Dulce et Decorum Est" is a powerful antiwar poem which takes place on a battlefield during World War I. Through dramatic use of imagery, metaphors, and diction, he clearly states his theme that war is terrible and horrific. The use of compelling figurative language helps to reveal the reality of war. In the first line, "Bent double, like old beggars under sacks,"(1) shows us that the troops are so tired that they can be compared to old beggars. Another great use of simile, "His hanging face, like a devil's sick of sin,"(20) suggests that his face is probably covered with blood which is the colour symbolizing the devil. A very powerful metaphor is the comparison of painful...

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Free Essay Examples For Students

BjorkShiley Heart Valve

Bjork-Shiley Heart Valve Ethics Response Ethics are defined as rules or standards governing the conduct of a person or the members of a profession. In the medical field, practices and procedures are monitored for ethical appropriation at all times. Ethics in the medical field in many cases have helped to harness the dangerous powers of the field, ensuring that the powers are not abused, and have also in many cases hindered technological advancements in the field. The Bjork-Shiley Convexo-Concave mechanical prosthetic heart valve killed 400 out of 86,000 patients. One person dying out of 215 is not a statistic that the medical field would consider ethical by any means. The heart valve was undertested and unregulated before it was used on these 86,000 patients. Shiley used a ?earn...

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