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) Pressure-Volume loops from the TAH's left ventricle with variations in preload, end diastolic volumes (EDV) of 51, 65, and 83 ml are displayed. B) Shows the effect of varying preload on a human ventricle (Adapted from Burkhoff et. al. 2005).
