Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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What is a difference in membrane potential in the auto-rhythmic vs contractile cardiomyocyte
auto: has a plateau; contractile has a pacemaker (rising resting membrane potential)
auto: Na flows initiates depolarization; contractile: K+ initiates depolarization
auto: unstable resting Vm contractile: stable resting Vm
O O
Transcribed Image Text:What is a difference in membrane potential in the auto-rhythmic vs contractile cardiomyocyte auto: has a plateau; contractile has a pacemaker (rising resting membrane potential) auto: Na flows initiates depolarization; contractile: K+ initiates depolarization auto: unstable resting Vm contractile: stable resting Vm O O
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