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.
Cellular composition and function of renal collecting duct. A: diagram of a representative renal tubule. B: diagram showing the three types of cells in the collecting duct. Only representative markers are shown in each type of these cells to highlight their primary functions and to simplify the diagram.
