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Ontology Browser
Term:
Parent Terms Term With Siblings Child Terms
excretory tube +    
collecting duct of renal tubule +  
distal ureter +  
epithelium of urethra +  
intramural ureter +  
long descending thin limb bend +  
mesonephric tubule +  
metanephric tubule +  
nephric duct +  
nephridium +  
An exceretory tubule that usually opens to the exterior by a nephridiopore. The inner end of the tubule may be blind, ending in flame cells (protonephridium) or may open into the coelom through a ciliated funnel (metanephridium).
prebend segment of loop of Henle +  
primitive nephron +  
proximal convoluted tubule segment 1 +  
proximal convoluted tubule segment 2 
proximal ureter +  
renal tubule +  
urachus epithelium 
ureter +  
uriniferous tubule +  

Synonyms
Xrefs: BTO:0000923 ;   Wikipedia:Nephridium
Definition Sources: Wikipedia:Nephridium

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