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nephron

[nef-ron]

neph·ron

[nef-ron]
noun Anatomy, Zoology.
the filtering and excretory unit of the kidney, consisting of the glomerulus and tubules.

Origin:
1930–35; < German; alteration of Greek nephrós kidney
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
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Nephron is always a great word to know.
So is kidney. Does it mean:
one of the two organs in the back of the abdominal cavity that excrete urine, regulate fluid and electrolytes, and act as endocrine glands
a muscular, membranous or ligamentous wall separating the thoracic or chest cavity from the abdominal cavity in mammals
Collins
World English Dictionary
nephron (ˈnɛfrɒn)
 
n
any of the minute urine-secreting tubules that form the functional unit of the kidneys

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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American Heritage
Medical Dictionary

nephron neph·ron (něf'rŏn)
n.
The functional unit of the kidney, consisting of the renal corpuscle, the proximal and distal convoluted tubules, and the nephronic loop.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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American Heritage
Science Dictionary
nephron   (něf'rŏn)  Pronunciation Key 


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The functional unit of the kidney, in which waste products are filtered from the blood and urine is produced. The nephron consists of a system of tubules in close association with a network of blood vessels. As fluid that is filtered through the glomerulus of the nephron enters the tubules, its composition is gradually changed by the absorption and secretion of solutes, and it eventually leaves the nephron as urine. See more at Bowman's capsule, glomerulus, loop of Henle.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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