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                                                Lung
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                                                Light microscope histology image of a 0.5um section cut through the bronchiolar/alveolus area of the lung (mouse).  Histology image shows bronchiolar epithelium which consists of ciliated cells and non-ciliated cells, connective tissue, epithelium which is the lining of the alveoli, and a portion of a blood vessel.  ZEISS Standard RA LM
 Histology image courtesy of Louisa Howard, Michael Binder.
 
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