nephridium

n.

肾，肾管；

复数：nephridia

1. The ciliated funnel-shaped inner opening of a nephridium into the coelom in some invertebrates and lower vertebrates.
   肾孔，肾口一些无脊椎动物和低等椎动物体内通向体腔的肾管纤毛，漏斗形，内部开口。
2. The ciliated funnel-shaped inner opening of a nephridium into the coelom in some invertebrates and lower vertebrates.
   肾孔，肾口一些无脊椎动物和低等椎动物体内通向体腔的肾管纤毛，漏斗形，内部开口。

nephridium
Elektrolyttransport im Nephridium von Lumbricus terrestris
Angiotonin II and motility nephridium function abnormity
Function and ultrastructure of the nephridium in Hirudo medicinalis L
A Deuterostome-Like Nephridium in the Mitraria Larva of Owenia fusiformis (Polychaeta, Annelida)
The site of formation of hypotonic urine in the nephridium of Lumbricus.
MORPHOLOGY OF HATSCHEK'S NEPHRIDIUM IN LARVAL AND JUVENILE STAGES OF BRANCHIOSTOMA VIRGINIAE (CEPHALOCHORDATA)
Ultrastructure of the male nephridium and its role in spermatophore formation in spionid polychaetes (Annelida)
Function and ultrastructure of the nephridium of Hirudo medicinalis. I. Location and mechanism of primary urine formation.
Microscopic Anatomy and Ultrastructure of Nephridium in the Sipunculan Thysanocardia nigra Ikeda, 1904 from the Sea of Japan