Clinical Anatomy & Operative Surgery - Atrioventricular block: http://medicalexamination.tumblr.com/image/135462533849 In atrioventricular (AV) block, or heart block, there is impaired electrical conduction between the atria and ventricles. | Facebook
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Heart Blocks Made Easy - 1st, 2nd (Mobitz 1/Wenckebach & Mobitz 2), 3rd (Complete) | with ECGs - YouTube
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