Nephridium
Nephridium , noun
[New Latin, from Greek {not transcribed} of the kidneys.]
(Zoology & Anatomy) A segmental tubule; one of the tubules of the primitive urinogenital organs; a segmental organ. See Illust. under Loeven's larva.
Nephridium , noun
[New Latin, from Greek {not transcribed} of the kidneys.]