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tubule

American  
[too-byool, tyoo-] / ˈtu bjul, ˈtju- /

noun

  1. a small tube; a minute tubular structure.

  2. convoluted tubule.


tubule British  
/ ˈtjuːbjuːl /

noun

  1. any small tubular structure, esp one in an animal, as in the kidney, testis, etc

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of tubule

1670–80; < Latin tubulus, equivalent to tub ( us ) pipe + -ulus -ule

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The researchers were able to efficiently differentiate the hiPSCs into the kidney proximal tubule, the type of nephron in the kidney that is impaired in infantile cystinosis, as well as in other kidney diseases.

From Science Daily Dec. 11, 2023

The findings are applicable to other kidney diseases where the renal proximal tubule is damaged, including acute kidney injury that can lead to chronic kidney disease and renal failure, and can be fatal.

From Science Daily Dec. 11, 2023

"Although these markers were expressed in both the normal and the cystinosis-derived hiPSCs, the genesis of the tubule was impaired in the cystinosis-derived cells, mimicking what happens in infantile cystinosis."

From Science Daily Dec. 11, 2023

Once the efferent arteriole exits the glomerulus, it forms the peritubular capillary network, which surrounds and interacts with parts of the renal tubule.

From Textbooks Jun. 9, 2022

A single aperture surrounded by a crater-like depression in the cellular coat and provided with a foraminal tubule resembling an inverted bottle in shape.

From Freshwater Sponges, Hydroids & Polyzoa by Nelson Annandale

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