ELECTRIC PHASE ANGLE OF CELL MEMBRANES
Open Access
- 20 July 1932
- journal article
- Published by Rockefeller University Press in The Journal of general physiology
- Vol. 15 (6) , 641-649
- https://doi.org/10.1085/jgp.15.6.641
Abstract
From the theory of an electric network containing any combination of resistances and a single variable impedance element having a constant phase angle independent of frequency, it is shown that the graph of the terminal series reactance against the resistance is an arc of a circle with the position of the center depending upon the phase angle of the variable element. If it be assumed that biological systems are equivalent to such a network, the hypotheses are supported at low and intermediate frequencies by data on red blood cells, muscle, nerve, and potato. For some tissues there is a marked divergence from the circle at high frequencies, which is not interpreted.Keywords
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