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Nephridium

The nephridium (pl.: nephridia) is an invertebrate organ, found in pairs and performing a function similar to the vertebrate kidneys (which originated from the chordate nephridia). Nephridia remove metabolic wastes from an animal's body and come in two basic categories: metanephridia and protonephridia. In some cases, nephridia may fuse or become…

Metanephridia, Protonephridia & Overview

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Overview

Metanephridia

Protonephridia

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Map overview Semantic statistics

Nephridium

Nodes51
Edges50
Triples23
Avg. degree1.96
Density0.039216
Components1

How this topic connects Entity context

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Nephridium

Top relations

related to Protonephridia · 10
Nephridium → Because, Chordata, Each, From, Nemertea, Platyhelminthes, Rotifera, The, They, Thus
related to Metanephridia · 5
Nephridium → Bojanus, In, The, These, This
related to Saccate metanephridia · 4
Nephridium → In, Inside, The, They

Important terminology Word statistics

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Important terminology

metanephridia cells nephridia saccate protonephridia excretory found tubules metanephridium ciliated funnel waste fluid terminal function exterior kidneys organism nephridiopore osmoregulation

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
annelidsinstance ofis a type of excretory gland found in many types of invertebrates0.80text
arthropodsinstance ofis a type of excretory gland found in many types of invertebrates0.80text
molluscainstance ofis a type of excretory gland found in many types of invertebrates0.80text
flatwormsinstance ofProtonephridia are generally found in basal organisms0.80text
Nephridiumrelated to MetanephridiaIn0.60section
Nephridiumrelated to MetanephridiaBojanus0.60section
Nephridiumrelated to MetanephridiaThese0.60section
Nephridiumrelated to MetanephridiaThis0.60section
Nephridiumrelated to MetanephridiaThe0.60section
Nephridiumrelated to ProtonephridiaPlatyhelminthes0.60section
Nephridiumrelated to ProtonephridiaNemertea0.60section
Nephridiumrelated to ProtonephridiaRotifera0.60section

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