Most human axons have a myelin sheath that, a. prevents action potentials from moving backward b. increases the speed of action potential conduction C. consists of specialized interneurons d. increases the size of action potentials

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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Most human axons have a myelin sheath that
a. prevents action potentials from moving backward
b. increases the speed of action potential conduction
C. consists of specialized interneurons
d. increases the size of action potentials
Transcribed Image Text:Most human axons have a myelin sheath that a. prevents action potentials from moving backward b. increases the speed of action potential conduction C. consists of specialized interneurons d. increases the size of action potentials
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