Normal Histology | Histology Image Gallery | Stain

Picture gallery on the different stains used in histology and the appearance of tissue with these stains. Some stains actually reveal pathology. Congo red for amyloidosis; crystal violet blue for Helicobacter pylori; gram stain for bacteria; grimelius stain for fungus; hps stain for connective tissue; pas for fungi; trichrome for atherosclerosis, cirrhosis and connective tissue; and a zn (Ziehl-Neelsen stain) stain for tuberculosis and mycobacteria.

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