2010 BIO 203 Lecture 13

2010 BIO 203 Lecture 13 - BIO 203 Cellular and Organ...

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1 BIO 203 Cellular and Organ Physiology Professor John Cabot Office: Life Sciences Building, Room 536 Office Hours: Tuesdays, 1-2:30 pm Thursdays, 1-2:30 pm E-Mails: Please include your name and SB ID #. EC Coupling and Relaxation in Cardiac Contractile Muscle DHP Receptor Ryanodine Receptor
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2 IMPORTANCE OF REFRACTORY PERIOD -70 4 Skeletal Muscle Fiber Muscle membrane AP
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3 Inter-stimulus interval > refractory period (msec) Ventricular Muscle Membrane AP
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5 ECG: Electrocardiogram Electrical Measure of Correlated Cardiac Mechanical Events
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6 Electrical Correlates of Mechanical Events Einthoven’s Triangle (Dutch Physician and Physiologist, Nobel Prize in 1924) ECG Wave Cardiovascular System TOPIC: Intrinsic Conduction System PAGE 5 OF 8 Pages 5-6
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11 Damage to ventricular cardiac muscle resulting in uncoordinated contraction of the ventricles: LETHAL Defibrillation
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12 Determinants of Mean Arterial Blood Pressure (MAP) Blood Pressure Graph Cardiovascular System TOPIC: Measuring Blood Pressure PAGE 5 OF 14 Pages 5-12
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13 Period of turbulent flow Period of laminar flow
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This note was uploaded on 03/28/2011 for the course BIO 203 taught by Professor Johncabot during the Spring '08 term at SUNY Stony Brook.

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2010 BIO 203 Lecture 13 - BIO 203 Cellular and Organ...

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