metanephridium
From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 23:41, 13 September 2013 by Andreas Plank (Talk | contribs) (1 revision: import_noun-simple)
body cavity and are found in coelomate animals.
metanephridium (noun; plural metanephridia; Greek meta, after; nephros, kidney): Paired osmoregulatory or excretory tubules in some phyla; tubules that open into the