thomasdominguez143 thomasdominguez143

01-03-2021
Biology

contestada

In reference to the electrical activity of the heart, what signals the end of the cardiac cycle

Respuesta :

daisycamacho719 daisycamacho719

01-03-2021

Answer:

The electrical impulse travels from the sinus node to the atrioventricular node (also called AV node). There, impulses are slowed down for a very short period, then continue down the conduction pathway via the bundle of His into the ventricles.

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