muncyemily
muncyemily
03.10.2019 • 
Biology

Which of the following is true concerning the heart conduction system?

1- action potentials pass slowly through the bundle branches.

2- action potentials pass slowly through the ventricle wall.

3- action potentials pass slowly through the purkinje fibers.

4- action potentials pass slowly through the atrioventricular bundle.

5- action potentials pass slowly through the atrioventricular node

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