Preservatives
Crystals of EDTA-2K from a urinary sediment. EDTA-2K was added to the urine for preservative. Unstained, X400. Crystals of urea resin fr…
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Protozoa
Lecane sp. from the urinary sediment of a patient. Lecane sp. is a freshwater animal plankton, occasionally found in water from a flower vas…
Mite
Mites ( Tyrophagus putrescentiace ) from the urinary sediment of a patient. These seem to be a female mite with her offspring. The female has…
Trichomonas
Three Trichomonas vaginalis from the urinary sediment of a patient with vaginitis. There are many white blood cells and squamous cells. Ster…
Egg of parasite
Pinworm ( Enterobius vermicularis ) egg from the urinary sediment of a girl. Small children (preschool or later) may have pinworms. When urin…
Lecithin granules
Lecithin granules from the urinary sediment of a patient after massage of the prostate. Lecithin granules (L) are irregular-sized particles an…
Corpora amylacea
A corpora amylacea from the urinary sediment. Unstained, X400. Preceding corpora amylacea stained with Lugol stain, X400.