to investigate whether energy derived from glycolytic and oxidative metabolism are preferentially used for different functions in heart , tension , intracellular potential , and extracellular [ k+ ] and ph ( using triple barrel k/ph electrodes , tip diameter 0.5 mm ) were monitored in isolated arterially perfused rabbit interventricular septa during exposure to hypoxia and metabolic inhibitors .
C0018787
heart
C0225870
interventricular septa