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.
Do K+ ions diffuse freely from cell to cell? One half of a myocardial strip (trabecula carnea of sheep ventricle) is loaded with 42K+, the other half washed by inactive solution. The equilibrium distribution of radioactive K+ over the length of a cardiac muscle preparation follows the rules of the cable equation. (Weidmann 1964, 1966). With permission.
