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Bradyarrhythmia | Abnormally slow heart rate

In this episode Dr Mike explains sinus bradcardia, sick sinus syndrome, conduction blocks (1st, 2nd, and 3rd degree), and escape rhythms.*This content is for educational purposes only and does not constitute medical advice. -- LINKS –(When available, we use affiliate links and ma ... Show more

. 32min 28sec

Blood Brain Barrier

How does the brain protect itself while still getting what it needs?*This content is for educational purposes only and does not constitute medical advice. -- LINKS –(When available, we use affiliate links and may earn a commission!) Study tools we use:¨ Our Book! The Body A-Z: ht ... Show more

. 22min 8sec