nephron

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The nephron is the fundamental unit of the kidney, the parenchyma; it has three significant and distinct roles: filtration, reabsorption and secretion.

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Definitions (2)

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  1. noun Any of the numerous filtering units of the vertebrate kidney that remove waste matter from the blood.

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Examples (5)

  • According to Davidoff, nephron-sparing surgery is a more complex procedure than a complete nephrectomy.
  • Physicians at St. Jude Children's Research Hospital have demonstrated that children with bilateral Wilms tumor, a cancer of the kidneys, can retain normal function in both kidneys by undergoing a procedure called bilateral nephron-sparing surgery, even when preoperative scans suggest that the tumors are inoperable.
  • St. Jude physicians have demonstrated that children with bilateral Wilms tumor, a cancer of the kidneys, can retain normal function in both kidneys by undergoing a procedure called bilateral nephron-sparing surgery, even when preoperative scans suggest that the tumors are inoperable.
  • Between 1999 and 2006, all St. Jude patients with bilateral Wilms tumor exhibiting favorable histology (cell characteristics) underwent bilateral nephron-sparing surgeries, or partial nephrectomies.
  • The nephron is the fundamental unit of the kidney, the parenchyma; it has three significant and distinct roles: filtration, reabsorption and secretion. —  Conservapedia - Recent changes [en]
 

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Etymologies (1)

Toggle American Heritage etymologies American Heritage Dictionary (1)

  1. German, from Greek nephros, kidney.
 

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