Lung
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Lung (View image)
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It is invested peripherally by pleura (serosa) made up of mesothelium and underlying connective tissue
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It is divided into lobules by interlobular connective tissue
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Observe bronchi with plates of hyaline cartilage and smooth muscles forming circular layer
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Glands are observed in submucosa. Bronchioles are devoid of cartilage. Alveoli are lined by simple squamous epithelium
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Last modified: Monday, 23 April 2012, 6:07 AM