在左心室条束可记录到心室肌细胞、浦肯野纤维和移行细胞的跨膜静息电位和动作电位。
In the left ventricular band, transmembrane potentials of the ventricular myocardial, purkinje and transitional fiber were recorded.
采用双微电极电压钳制术研究3，6-（二甲氨基）-二苯骈碘杂环依地酸盐（IHC-72）对家兔浦肯野纤维慢钙通道的影响。
The effect of 3, 6-dimethylamino-dibenzopyriodonium edetae(IHC-72) on the slow calcium channel of isolated rabbit purkinje fibers was studied with two microelectrode voltage clamp technique.
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