You isolated a myelinated axon from a newly discovered species and made the following measurements: resting membrane potential -75 mV, threshold potential = -55 mV, furthest internode distance at which an action potential could be generated depolarize the axon to +45 mV. %3D %3D 3.5 mm. You then applied a constant stimulus to %3D
You isolated a myelinated axon from a newly discovered species and made the following measurements: resting membrane potential -75 mV, threshold potential = -55 mV, furthest internode distance at which an action potential could be generated depolarize the axon to +45 mV. %3D %3D 3.5 mm. You then applied a constant stimulus to %3D
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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How do I calculate this
Transcribed Image Text:You isolated a myelinated axon from a newly discovered species and made the
following measurements: resting membrane potential -75 mV, threshold
potential = -55 mV, furthest internode distance at which an action potential
could be generated
depolarize the axon to +45 mV.
%3D
%3D
3.5 mm. You then applied a constant stimulus to
%3D
Expert Solution
Step 1 Introduction:
The length constant λ is a measure of how far the voltage travels down the axon before it decays to zero.
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