STONE CANAL Meaning and
Definition
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A stone canal is a tubular structure found in certain marine invertebrates, particularly echinoderms, that functions as part of their water vascular system. It is a thin, calcified tube composed of individual calcite plates held together by connective tissues. Typically, a stone canal is connected to the madreporite on one end and leads into the body cavity of the organism on the other end.
The main function of a stone canal is to allow the passage of water from the outside environment into the body of the echinoderm. It serves as an important conduit for the hydraulic pressure that powers various activities in the water vascular system, such as tube feet movement and respiration.
The stone canal begins with the madreporite, which acts as a sieve to filter out impurities from the incoming water. From there, the water flows through the stone canal, which acts as a channel to transport the water towards the various branches of the water vascular system. The walls of the stone canal are often lined with cilia, hair-like structures that help in the movement of fluid.
In summary, a stone canal is a calcified tube that forms part of the water vascular system in certain marine invertebrates. It serves as a passageway for water, playing a crucial role in the distribution of hydraulic pressure and the overall functionality of the organism.
Common Misspellings for STONE CANAL
- atone canal
- ztone canal
- xtone canal
- dtone canal
- etone canal
- wtone canal
- srone canal
- sfone canal
- sgone canal
- syone canal
- s6one canal
- s5one canal
- stine canal
- stkne canal
- stlne canal
- stpne canal
- st0ne canal
- st9ne canal
- stobe canal
- stome canal
Etymology of STONE CANAL
The word "stone canal" is derived from the combination of two terms: "stone" and "canal".
- Stone: The term "stone" originates from the Old English word "stan", which is derived from the Proto-Germanic word "stainaz". The word "stone" refers to a hard, solid, and often mineral-like substance found in the Earth's crust.
- Canal: The word "canal" has Latin roots, coming from the Latin word "canalis", meaning "pipe" or "channel". It originally referred to an artificial waterway designed for navigation, irrigation, or drainage purposes.
The combination of these two terms, "stone" and "canal", gives rise to the word "stone canal", which generally refers to a type of canal-like structure made of stone material.
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