Classify the given items with the appropriate group.Voltage-gated sodium channelsare opened then closed in theNo amount of stimulus willinitiate a second actioninactivated statepotentialOccurs when voltage-gatedOccurs about 1 millisecond aftersodium channels have returnedan action potentialto resting stateAnother action potential can beinitiated, but only with aparticularly strong stimulusNeuron is hyperpolarizedAbsolute Refractive PeriodRelative Refractory Period

The refractory period is a classical property of an electrically excitable cell, in this case, a…

Classify the given items with the appropriate group. Voltage-gated sodium channels are opened then closed in the inactivated state No amount of stimulus will initiate a second action potential Occurs when voltage-gated sodium channels have returned Occurs about 1 millisecond after an action potential to resting state Another action potential can be initiated, but only with a particularly strong stimulus Neuron is hyperpolarized

Classify the given items with the appropriate group. Voltage-gated sodium channels are opened then closed in the inactivated state No amount of stimulus will initiate a second action potential Occurs when voltage-gated sodium channels have returned Occurs about 1 millisecond after an action potential to resting state Another action potential can be initiated, but only with a particularly strong stimulus Neuron is hyperpolarized

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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