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Internodal segment

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Portion of a nerve fiber
Internodal segment
Diagram of longitudinal sections of medullated nerve fibers.
Medullated nerve fibers stained with silver nitrate.
Details
Part ofAxon of nerve fiber
System Nervous system
Identifiers
Latin segmentum internodale
TH H2.00.06.2.03028
Anatomical terms of microanatomy

An internodal segment (or internode) is the portion of a nerve fiber between two Nodes of Ranvier. The neurilemma or primitive sheath is not interrupted at the nodes, but passes over them as a continuous membrane.

References

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Public domain This article incorporates text in the public domain from page 727 of the 20th edition of Gray's Anatomy (1918)

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CNS
Tissue Types
Cell Types
Neuronal
Glial
PNS
General
Connective tissues
Neuroglia
Neurons/
nerve fibers
Parts
Soma
Axon
Dendrite
Types
Afferent nerve fiber/
Sensory neuron
Efferent nerve fiber/
Motor neuron
Termination
Synapse
Sensory receptors


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