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. 2003 Jun 18;551(Pt 1):179–190. doi: 10.1113/jphysiol.2003.043927

Figure 2. Tetanic [Ca2+]i and force changes before, during and after fatigue.

Figure 2

Typical [Ca2+]i and force transients recorded from a single soleus fibre injected with indo-1 during stimulation with 1000 tetani at 2 s intervals. The numbers above the traces refer to the number of that tetanus in the series. Note that the [Ca2+]i and force records show little change over the series of tetani.