in the mid- and lower-lung fields posteriorly. Heart again appears enlarged. There is evidence of mild bilateral pleural thickening. No interval pulmonary parynchimal or pleural based mass lesions. No mediastynal or hylar masses. No lymphadenopethy‚ no pleural effusions‚ and no significant lesions of the boney thorax. Impression: Significant interval improvement with evidence of interval resolution of the previously described bilateral upper lobe cavitary lesions in the lungs since his previous CT
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death‚ human being goes out of existence or dies only when all the essential properties of being human- that is‚ the possession of the brain‚ heart and lung- suffer irreparable cessation of function. And the fetus becomes a human when it acquires any one of the properties. The fetal heart is developed at the second week‚ prior to the brain and lung. Thus‚ based on the theory of essentialism‚ the fetus becomes a human being at week two. However‚ as there are progressive developments in the functioning
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which gradually damages the alveoli‚ also known as air sacs‚ in the lungs. The damage to the air sacs‚ makes it difficult to breath‚ because the body does not get all the oxygen to function properly. According to the article‚ Emphysema‚ when a person has the disease‚ "the inner walls of the air sacs weaken and eventually rupture — creating one larger air space instead of many small ones... this reduces the surface area of the lungs and‚ in turn‚ the amount of oxygen that reaches your bloodstream‚"
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DVT is a blood clot in the deep veins of your legs. An embolus is formed when a portion of the thrombus breaks off and travels through your blood to your lungs‚ where it gets stuck in a pulmonary artery.2 This leads to a decrease in blood supply to your lungs. Another cause of PE‚ can be as a result of trauma. Trauma to a bone can lead to release of fat from the marrow‚ which can also travel to your pulmonary arteries.2 Other less common causes of pulmonary
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Reactive airway disease‚ also known as asthma‚ is characterized by a constricting of the airway that carries oxygen to our lungs. This is caused by the air passages inflaming. Although‚ there are many treatments for asthma‚ it is still a very severe and hazardous disease that causes almost 2 million emergencies a year and affects nearly 26 million Americans (What 1). There are many aspects to this disease that are very important including; the 3 main features‚ the types of asthmas along with the
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Step 1: Gather Information and Identify Preliminary Issues The National Heart‚ Lung‚ and Blood Institute defines asthma as being a chronic disease centered in the lungs of the individual that harms by agitating and contracting the airways leading to the lungs in that person (The National Heart‚ Lung‚ and Blood Institute‚ 2014). Being a chronic disease‚ that is‚ persisting for a long periods of times which makes asthma an impediment disease to fully cure. Well-known to affect children the most
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(CHRONIC OBSTRUCTIVE PULMONARY DISEASE) EMPHYSEMA -is a condition of the lung characterized by abnormal‚ permanent enlargement of the airspaces distal to the terminal bronchiole‚ accompanied by destruction of their walls. This over-inflation results from a breakdown of the walls of the alveoli‚ which causes a decrease in respiratory function and breathlessness. In emphysema‚ the lungs loose elasticity and are unable to fully expand and contract. This occurs because the air sacs
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Asthma is a chronic disease in the lungs. The airways allows air to come in and out of the lungs. Airways are always inflamed. This makes it difficult for breathing. Causes wheezing‚ coughing‚ shortness of breath‚ and chest tightens. People who have a family history of allergies and asthma are more prone to getting this disease. Many people with asthma also have allergies‚ this is called allergic asthma. Asthma is controlled with two types of medicines: long term control and quick relief medicines
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Emphysema describes a loss of elasticity within the lungs‚ enlargement of the alveoli and the destruction of the alveolar walls. There are two types of emphysema: centriacinar and panacinar. Centriacinar emphysema‚ most common form of emphysema‚ affects the center of the respiratory lobule‚ such as the bronchioles‚ which is where a majority of the alveolar ducts and sacs are located. This form of emphysema is predominately seen in smokers‚ especially male smokers. Panacinar emphysema is most commonly
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why you shouldn’t smoke is that smoking affects your health. Smoking contains pure poison. Cigarette smoke contains around 4000 different poisonous chemicals. Cigarettes contain black tar which can block your lungs and literally turn them black. If this happens‚ it becomes harder for the lungs to be spread throughout the body If you smoke‚ your physical condition will be negatively affected‚ so it will be very difficult for you to succeed in sports. With smoking‚ the entire respiratory system becomes
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