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.
A simplified block diagram for feedback control of contractile force. When load is greater than force, the concentration of A2 in the T-system lumen increases, activating AT1Rs, which initially leads to electrical remodeling. If electrical remodeling is insufficient to restore balance between load and contractile force, then anatomical remodeling eventually occurs.
