Tubule Meaning: Definition, Examples, and Translations
๐งช
tubule
[หtjuหbjuหl ]
Definition
biology anatomy
A tubule is a small tube-like structure in biological systems. It is often associated with the transport of fluids or the conduction of substances in the body. Tubules can be found in various organs, such as the kidneys or the intestines, where they play crucial roles in the reabsorption and excretion processes. These structures are vital for maintaining homeostasis and normal physiological functions.
Synonyms
Examples of usage
- The nephron's tubule reabsorbs water.
- In plant cells, tubules help transport nutrients.
- The cytoplasm contains numerous tubules for cell signaling.
Translations
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Origin of 'tubule'
The term 'tubule' originates from the Latin word 'tubulus', which means 'small tube'. The prefix 'tubu-' is derived from 'tuber', which refers to a swelling or lump, a concept often associated with cylindrical or tube-like shapes. The adaptation of this term into scientific terminology reflects the need for precise and descriptive language in biology, particularly within the context of anatomy and physiology. As the study of cells and organs advanced, the use of 'tubule' became increasingly common in the medical and biological literature of the 19th century. The word has been widely adopted in various scientific disciplines, emphasizing the importance of these structures in both human and plant biology.