Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Nephrons dissociated from the kidney of freshwater-acclimated eel. (A) A renal tubule of a dissociated nephron, meandering in a random pattern. (B) After meandering, the distal tubules (DT) are merged into a collecting duct (CD), as indicated by arrowheads. Bar = 50 μm.
