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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
Hi I have a stabbing pain in my lower right lung does not hurt when breath in i had a viral infection which made my tubes in my lung spasm?
Descriptive term: This is a term used to describe the lung fields on an x-ray that show little change in degree of density between normally dense areas like heart and bones and the lungs.Dense areas like bone show up white, if the lung areas that are supposed to be filled with air show up white instead of dark, it implys that the lung tissue is filled with dense material like water making it opaque., . ...Read more
Black Lung: Coal workers' pneumoconiosis (cwp), colloquially referred to as black lung disease, is caused by long exposure to coal dust. It is a common affliction of coal miners and others who work with coal, similar to both silicosis from inhaling silica dust, and to the long-term effects of tobacco smoking. Inhaled coal dust progressively builds up in the lungs and is unable to be removed by the body. ...Read more