NEPHROSTOME Meaning and
Definition
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A nephrostome refers to a specialized opening found in certain organisms, particularly in the excretory system of various aquatic organisms such as worms, jellyfish, and some amphibians. Specifically, it is a tubular structure that acts as an entrance to the renal system, allowing the passage of fluids and waste products into the excretory organs.
The term "nephrostome" is derived from the Greek words "nephros" meaning kidney and "stoma" meaning mouth or opening. In anatomy, this term is usually coined in the context of the kidney-like organs found in invertebrates or lower vertebrates. These organisms lack true kidneys and instead possess a nephridium, a primitive excretory structure system that comprises tubules and the nephrostome itself. The nephrostome aids in filtration by collecting fluid from the coelomic cavity or body cavity, transferring it into the nephridial tubules to remove waste products and regulate osmotic balance.
The structure and function of a nephrostome can vary between different organisms. In some cases, the nephrostome can have ciliated walls that create a current to facilitate the flow of fluid into the excretory system. Additionally, certain species may possess more than one nephrostome, each one serving as an inlet for filtration and waste elimination.
In conclusion, a nephrostome is an anatomical feature that acts as an entrance and filtration site for bodily fluids in the excretory systems of some aquatic organisms.
Common Misspellings for NEPHROSTOME
- bephrostome
- mephrostome
- jephrostome
- hephrostome
- nwphrostome
- nsphrostome
- ndphrostome
- nrphrostome
- n4phrostome
- n3phrostome
- neohrostome
- nelhrostome
- ne-hrostome
- ne0hrostome
- nepgrostome
- nepbrostome
- nepnrostome
- nepjrostome
- nepurostome
- nepyrostome
Etymology of NEPHROSTOME
The word Nephrostome has its roots in the Greek language. It is derived from two Greek terms: nephros meaning kidney and stoma meaning mouth. Hence, Nephrostome can be understood as the mouth of the kidney.
Similar spelling words for NEPHROSTOME
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