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06:18
Optical Clearing and Imaging of Immunolabeled Kidney Tissue
Published on: July 22, 2019
Hematoxylin bodies: their appearance in renal tubular epithelium
Human Pathology
|November 1, 1975
Abstract:
Hematoxylin bodies, the pathognomonic light microscopic feature of systemic lupus erythematosus commonly found in renal glomeruli affected with active nephritis, are described in renal tubular epithelium. Formerly thought to be the result of "L.E. transformation" of these cells, a proposed mechanism of this phenomenon is that hematoxylin space are phagocytosed by tubular epithelial cells. This would explain the observation in the case presented and also that of the single previous report of this unusual feature.
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01:45Kidney Structure
The kidneys are two large bean-shaped organs located in the upper abdomen. They filter the blood several times a day to remove toxins and rebalance water and electrolytes of the circulatory system via the renal veins. The kidneys receive blood directly from the heart via the renal arteries. These arteries enter the kidney at the hilum, the concave surface of the bean, where they branch and divide into smaller vessels and capillaries.
01:12Internal Anatomy of the Kidney
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01:24Renal Tubule and Collecting Duct
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01:22Ureters
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01:29Urine Studies I: Urinalysis
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