Isovolumetric contraction
id:
isovolumetric-contraction-312-13613004
title:
Isovolumetric contraction
text:
In cardiac physiology, isometric contraction is an event occurring in early systole during which the ventricles contract with no corresponding volume change (isometrically). This short-lasting portion of the cardiac cycle takes place while all heart valves are closed. The inverse operation is isovolumetric relaxation diastole with all valves optimally closed.
brand slug:
wiki
category slug:
encyclopedia
description:
Cardiac event during a heartbeat's early systole stage
original url:
https://en.wikipedia.org/wiki/Isovolumetric_contraction
date created:
date modified:
2023-09-16T03:29:12Z
main entity:
{"identifier":"Q17092725","url":"https://www.wikidata.org/entity/Q17092725"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/f/f4/Wiggers_Diagram.svg","width":1098,"height":841}
fields total:
13
integrity:
15