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The 5-Second Trick For polarized heart

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Revenue disclosure: We're reader-supported and gain affiliate commissions when you get through links on marathonhandbook.com. If the many chambers contracted simultaneously, then blood could not movement in the heart because the AV valves would stop blood movement amongst the atria and ventricles. Executing the majority of your respective education at https://daveyu065hap9.blog-gold.com/profile

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