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kidneys

Tuesday 4 May 2004

Kidney. Adj. renal

WKP

Definition : The kidneys are two bean-shaped organs found on the left and right sides of the body in vertebrates. They are located at the back of the abdominal cavity in the retroperitoneal space. In adults they are about 11 centimetres (4.3 in) in length. They receive blood from the paired renal arteries; blood exits into the paired renal veins. Each kidney is attached to a ureter, a tube that carries excreted urine to the bladder.

Organ components

- cortex
- medulla
- renal lobules (renal pyramids )

  • collecting tubules
  • ducts of Bellini

- perilobular zones (columns of Bertin )

Renal pathology

- renal development
- renal malformations
-  renal lesions
- renal lesional syndromes
- renal diseases
- renal tumors

Pathology (Renal pathology )

- architectural anomalies

  • corticomedullary differentiation anomalies
  • lobar organization anomalies

Videos

- Histology of the kidneys

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Links

- Renal Pathology Tutorial by J. Charles Jennette, MD at University of North Carolina at Chapel Hill
- Renal Pathology tutorial at University of Washington, Seattle
- Renal tumors on wepathology.com (Urology)
- ECSYSVASTRIAL
- Atlas of renal pathology from American Journal of Kidney Diseases

See also

-  urinary system

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