LLa9keSweetymetzias LLa9keSweetymetzias

17-03-2017
Biology

contestada

The doublet that results with more frequent stimulation of the frog heart represents _______.

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metchelle metchelle

29-03-2017

The answer that completes the blank is AN EXTRASYSTOLE AND EXTRA CONTRACTION OF THE VENTRICLES. The frequent stimulation of the heart of the frog happens when single shocks are frequently done in succession and this is when the doublet occurs.

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