Finding out you or a loved one has a heart murmur can be frightening. Anything that causes heart complications is frightening. A heart murmur is an extra or unusual sound heard during your heartbeat. Although heart murmurs are common and need to be taken seriously‚ they are often quite harmless. Heart murmurs are most common in healthy children who can possibly out grow the symptom. With normal tests‚ doctors can find out the cause of a heart murmer and help with the problem. There are many alternate
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Shark Attack (Summarizing and Note-taking) Read the story on this website: http://www.sciencecases.org/shark/shark.asp Answer the following questions: 1. Identify at least five organ systems in this region of the arm that the surgeon would have marked for reattachment. 2. List the names of the specific structures that had to be reattached. 3. What organ system was most likely not reattached? Explain. 4. Why was a clean bite so important? 5. Why was the bone shortened? 6. Identify
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Hypertensive heart disease is obviously caused by high blood pressure. High blood pressure means the pressure inside the blood vessels‚ which is arteries is too high. As the heart pumps‚ it must pump against the pressure‚ so it must work harder. Gradually‚ the heart muscles will be thicken. Sometimes it does not get enough oxygen because the muscle is too thick. It influenced your heart to pump regularly and its functions. These changes could effect the thickening and enlargement of the heart (left ventricle)
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Why do markets fail to generate socially desirable outcomes? Markets are not infallible. They can fail to organise economic activity in a socially desirable fashion. Markets failure are due to social inefficiency and inequity. In the real world‚ the market rarely leads to social efficiency: the marginal social benefits of most goods and services do not equal the marginal social cost. Part of the problem is the existence of ’externalities’‚ part is a lack of competition‚ and part is the fact that
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tissue-engineered heart valve that combines a patient’s cells with metal alloy for more durability and possibly less complications which should be ready for use in about 10 to 15 years. The existing valve replacements are either mechanical or bioprosthetic which have great long-term risks of blood clots‚ stroke‚ clots in the artery‚ bleeding from the medicine to prevent artery clots‚ and limited durability. The current tissue oriented valves are meant to degrade the scaffold which can cause valve failure. The
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Heart Disease Many may or may not be surprised to know the number one killer in America for both men and women is heart disease. America has become increasingly over weight by over eating‚ eating unhealthy and not getting enough exercise. We have been alerted that each year we are becoming more and more obese at a alarming rate. Heart disease has been known to kill more people than any of the cancers combined by causing heart attacks and strokes. There are many causes to heart disease by choices
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This study was conducted on patient who have chronic heart failure with this patients it is important to help them with their outlook on their health and using spirituality is the way to do that. In this article‚ they talk about Heart Failure Self-Care Behavior Scale‚ Spiritual Self-Care Practice Scale‚ and World Health Organization- Quality of Life- BREF and how each of these things touch a different
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progression of left ventricular failure. Note: continue through both sides of the heart. Include forward failure and backward failure in your discussion Heart failure is a state of circulatory congestion that results from any kind of myocardial dysfunction. It is most commonly seen in the left ventricle but can lead to right ventricular failure‚ a condition called biventricular failure. A large myocardial infarction can generally lead to ventricular failure. It will decrease contractility
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1) Heart transplants are recommended to patients when severe heart failure is present or when one or both ventricles are not functioning like how they should be. In many forms of congenital heart disease‚ ventricular failure may also occur. It is more common in congenital defects with a single ventricle or when irreversible heart failure occurs from long-standing valve obstruction or even leakage. Patients who had the Fontan procedure as a child (which includes helping complex congenital heart defects)
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Acute renal failure is the sudden loss of the kidneys ability to function; affecting more than 100‚000 people in the United States alone each year (NIDDK‚ 2008). This paper will discuss the basic pathophysiology of acute renal failure‚ including its cause‚ disease mechanisms‚ symptoms‚ some of the treatments and pharmacological therapies. Pathophysiology Acute renal failure (ARF) is the rapid loss of kidney function occurring when high levels of uremic toxins accumulate in the blood
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