"Pulmonary artery" Essays and Research Papers

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    Hsc Units

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    should display signs that parts of the heart are not receiving enough blood or oxygen because her arteries are blocked or narrowed. I decided to perform this test because she has been experiencing angina within the last year. I will also be carrying out an angiogram this will give me a chance to view Mrs Webster’s blood flow through her heart this will outline any form of blockage through the arteries. My plan/ Strategy After carrying out these tests I was able to find out that Mrs Webster does

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    Atherosclerosis - 1

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    which plaque builds up mainly inside the medium to large elastic and muscular arteries that carry oxygenated blood to the heart and other areas of the body. Over time‚ plaque‚ made up of fat‚ cholesterol‚ calcium‚ and other substances‚ hardens and narrows the arteries limiting the flow of oxygen to organs and other parts of the body. This condition is the most significant underlying cause of heart failure‚ coronary artery disease‚ strokes and infarction resulting from ischaemia of the heart‚ brain

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    Congestive heart failure is the process in which the heart becomes in-able to maintain circulation for the requirements of the body at an effective rate‚ As the heart is one of the body’s vital organs‚ it plays an important role and has some degree of compensating mechanisms to balance the body’s needs with existing disease of the heart. Eventually when the heart is no longer able to compensate heart failure occurs; congestion will then follow‚ resulting in insufficient supply of blood to the body

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    constant supply and flow of blood. Coronary heart disease is the term that describes conditions caused when the blood flow is interrupted or slowed. The most common cause of this is atherosclerosis; a build up of fatty deposits and plaque in the arteries‚ or blot clots. Depending on the sever ness of such a blockage‚ it can cause anything from minor chest pain to a fatal heart attack. This can damage and weaken the heart permanently even after a recovery. It’s estimated that nearly smoking causes

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    Cysstic Fibrosis Essay

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    of the body’s cells. It effects mostly the lungs and the digestive system; where thick mucus blocks the small tubes and ducts of the pancreas. (Orenstein) The classic triad of exocrine abnormalities are pancreatic insufficiency‚ chronic recurrent pulmonary infections and an elevated sweat electrolyte concentration. At birth the pancreas shows signs of disease and the lungs appear to normal. As the disease progresses ‚ the pancreas becomes smaller and fibrotic while the lungs show a progressive increase

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    calcium vs magnesium

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    conventional‚ nutritional‚ and alternative medicine. This is a great and tragic mistake. They should have been promoting magnesium. Magnesium deficiency leads to an increase in myocardial levels of both sodium and calcium. This is a problem because Coronary Artery calcium is a predictor of near-term coronary heart disease events. In the face of growing magnesium deficiencies calcium becomes increasingly more toxic to human physiology. It is magnesium that actually controls bone density not calcium. Magnesium

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    Medical Report

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    References: | |Retrieved from http://www.webmd.com/heart-disease/clogged-arteries-arterial-plaque | |Retrieved from http://www.nhlbi.nih.gov/health/health-topics/heartattack/causes.html |

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    • Shortness of breath People may experience shortness of breath at rest or with minimal exertion if they have a pulmonary condition‚ like asthma or chronic obstructive pulmonary disease (COPD). But‚ shortness of breath could be one of the symptoms of heart attack or heart failure. Therefore‚ you should consider consulting a cardiologist. • Swelling Sudden weight gain and sometimes loss of appetite

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    Heart Disease

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    Everyone should know whether it runs in the family or not what to look for‚ how to prevent it‚ management‚ diagnosis treatment and care. Heart disease fall under a plethora of diseases that affect the heart‚ it all ranges from the blood vessels‚ coronary artery‚ heart rhythms‚ heart infections and heart defects. Symptoms Heart disease could be a very complicated disease; therefore there are things that we should have the knowledge of knowing. As any other disease if we do not know what there is

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    Homeostasis

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    the pressure of the blood within the artery as it flows into the heart during the rest period. Blood volume‚ the amount of blood pumped by the heart or cardiac output‚ and also the contraction of smooth muscle inside of the blood vessels or arterial tone are three contributing factors of blood pressure. In your case age plays a key factor‚ the reasoning behind that is as we age the continuous wear on the aorta and its branches causes stiffening of the arteries over time directly causing the gradual

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