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Published on: January 18, 2011
Saltatory Conduction: Jumping to New Conclusions
Brian C Lim1, Matthew N Rasband1
1Department of Neuroscience, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA.
Abstract:
Rapid and efficient saltatory action potential conduction depends on the myelin sheath and clustered Na+ channels at nodes of Ranvier. A new study convincingly shows that the periaxonal space is a necessary conductive component to accurately model myelinated axon physiology and saltatory conduction.
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