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Energetics of the Frank-Starling effect in rabbit myocardium: economy and efficiency depend on muscle length.
- Source :
-
American Journal of Physiology: Heart & Circulatory Physiology . Jul2002, Vol. 283 Issue 1, pH324. 7p. 4 Graphs. - Publication Year :
- 2002
-
Abstract
- Presents a study that measured force, force-time integral, force length area and myocardial oxygen consumption in several isometrically contracting rabbit right ventricular papillary muscles. Methods for papillary muscle isolation; Experimental protocol; Measurement of mechanical parameters and oxygen consumption; Results and discussion.
- Subjects :
- *MYOCARDIUM
*RIGHT heart ventricle
*OXYGEN
*LABORATORY rabbits
Subjects
Details
- Language :
- English
- ISSN :
- 03636135
- Volume :
- 283
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- American Journal of Physiology: Heart & Circulatory Physiology
- Publication Type :
- Academic Journal
- Accession number :
- 6924218
- Full Text :
- https://doi.org/10.1152/ajpheart.00687.2001