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You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses ...
Black lung disease (BLD), also known as coal workers' pneumoconiosis, [1] or simply black lung, is an occupational type of pneumoconiosis caused by long-term inhalation and deposition of coal dust in the lungs and the consequent lung tissue's reaction to its presence. [2] It is common in coal miners and others who work with coal.
English: As of 2008, when this video was released, approximately 1,000 miners in the U.S. died yearly from coal workers' pneumoconiosis, or 'black lung disease,' a preventable illness caused by exposure to coal mine dust. The video entitled, 'Faces of Black Lung' features two miners who share their stories and provide insight on how their lives ...
In this Feb. 9, 2018, file photo, a radiology technician looks at a chest X-ray of a child suffering from flu symptoms.
Both the lungs and the skin serve as respiratory organs in amphibians. The ventilation of the lungs in amphibians relies on positive pressure ventilation. Muscles lower the floor of the oral cavity, enlarging it and drawing in air through the nostrils into the oral cavity. With the nostrils and mouth closed, the floor of the oral cavity is then ...
Likely behind the trending but misleading “white lung” phrase: a fear that cases of pneumonia of an “unknown origin” in China have spread to European countries, and to the U.S.
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Examples of computer clip art, from Openclipart. Clip art (also clipart, clip-art) is a type of graphic art. Pieces are pre-made images used to illustrate any medium. Today, clip art is used extensively and comes in many forms, both electronic and printed. However, most clip art today is created, distributed, and used in a digital form.