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Doctor insights on: Removal Of A Segment Of The Lung

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Lung (Definition)

Deoxygenated blood enters the lungs from the right side of the heart and travels to the lungs. When you inspire, oxygen flows into the lungs, transverses the capilliares and attaches to hemoglobin down a gradient. At the same time, co2 diffuses into the capilaries and is expelled with exhalation. Oxygen rich blood then flows to the left side of the heart and into the ...Read more


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What is a hardening of the lung?

What is a hardening of the lung?

It depends: I would assume that you are referring to fibrosis (pulmonary fibrosis) of the lung resulting from an accumulation of fibrous connective tissue. This may be the result of schleroderma, rheumatoid arthritis or environmental exposures. You would need need to see a pulmonologist for evaluation and treatment. ...Read more

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How does the lung undevlope lungs?

How does the lung undevlope lungs?

Re-ask question: This question is not clear. Re-ask in a different format. ...Read more

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What is the lung capacity of a smoker like?

What is the lung capacity of a smoker like?

It's decreased.: It is reduced compared to that of a non-smoker due to lung disease. According to the CDC, smoking can stunt lung development in teens and can increase the risk of asthma, TB, emphysema and cancers. Smoking damages the elastic lining of air sacs and causes scarring which can restrict air flow in or out. ...Read more

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What will happen if you get stabbed in the lung?

What will happen if you get stabbed in the lung?

Lung stabbing: It could cause a pneumothorax, a hemothorax, effect other internal organs or lead to death. ...Read more

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What exactly is a nodule on the lung?

What exactly is a nodule on the lung?

It is mass of tissue: It is a mass of tissues on the xray and cat scan.60%of lung nodules are due to benighn and not cancerous conditions but any nodule need to be investigated and followed up. ...Read more

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Can adenocarcinoma of the lung be cured?

Can adenocarcinoma of the lung be cured?

Yes !!!: Lung cancer is curable when found early. There are two broad categories of lung cancer; small cell and non small cell. Adenocarcinoma is the most common form of non smal cell lung cancer. The prognosis of non small cell lung cancer is impacted more by the stage than it is by the cell type. Adenocarcinoma can be cured. In early stages, only surgery may be required. ...Read more

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What's the function of cartilage in the lung?

Support: The main functions are to provide airway support and maintain patency of the bronchial tree. This will minimize the chances of collapse. ...Read more

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What is the function of surfactant in the lung?

Prevent collapse: Surfactant keeps the alveoli open during the expiratory phase of breathing. It reduces the amount of work needed for breathing. ...Read more

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Are nodules found in the lung curable?

Are nodules found in the lung curable?

Curable? No: Lung nodules are very common, and over 95% are benign scars that require no "cure". They don't go away, and therefore are not "cured" but they are harmless. The 4-5% of lung nodules that are cancer require some form of treatment and many of these are curable. This depends upon thorough evaluation of the nodule, staging and treatment by experienced teams. ...Read more

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