SteeRegirl SteeRegirl

02-02-2017
Biology

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The basic rhythm of the heartbeat is set by the ______.

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02-02-2017

A-V node sets the basic rhythm of the heart, the rate and strength of its beating can be modified by two auxiliary control centers located in the medulla oblongata of the brain.

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Could someone help me that knows and won't put a bad answer. 30 points.