The heart's electrical conducting system doesn't have to be as complicated. The rhythm is determined by the SA node to the AV node and then to the purkinje fibers and ventricles.
Follow Us on Social Media:
Facebook: / medzcoolmedia
Instagram: / medzcool
Twitter: / medzcool
CodeHealth: https://codehealth.io/medzcool
Support Medzcool in Making More Educational Content:
/ medzcool