About this document
Current Flow Effects on Cardiac Membrane Potential by Владимир Дружинин is a document available to read on EtoBox.
1) The document reports on an experiment investigating the cardiac action potential by applying pulses of current at different stages of the cardiac cycle using intracellular microelectrodes in Purkinje fibers. 2) The experiment found that membrane resistance decreases greatly at the peak of the action potential spike and recovers quickly, and that resistance increases during the plateau and repolarization phases. Resistance is highest in diastole. 3) Subthreshold polarization experiments showed depolari
- Author
- Владимир Дружинин
- Language
- EN