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.
Original tracings (left) and mean data showing effects of 10 μmol/l benzamil (n = 4), 3 μmol/l amiloride (A and B, n = 3), and reducing [Na+]o from 140 to 100 mmol/l (C and D, n = 4) on the membrane potentials of afferent arterioles isolated from normal rat kidneys. Benzamil and low [Na+]o caused a significant and reversible membrane depolarization. Amiloride had no effect.
