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Lecture 18 Cardio 1

Super glue electrical activity of the heart

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Unformatted text preview: Activity of the Heart: autorhythmicity pacemaker activityself originate the contraction nodes Special cells FBI and CIA Pacemaker Activity: pacemaker potentials Pacemaker Potential: Increase in ca++ so make muscles contract Pacemaker Potential (due to inactivation) transit channel/ funny channel (T-channel) Action Potential (L-channel) Note: Action Potential Action Potential (due to inactivation)...
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