Question

One peripheral nerve typically contains a mixture of sensory, motor, and autonomic nerve fibers. Individual nerve fibers vary in myelination, diameter, excitability, threshold, and speed of conduction. This lesson will focus on the effects of diameter and myelin on nerve fibers. Do fibers from motor neurons carry afferent or efferent information?

Name: one peripheral nerve typically contains a mixture of sensory motor and autonomic nerve fibers individual nerve fibers vary in myelination diameter excitability threshold and speed of conduct 39555
Uploaded: 2023-08-04T08:43:37-08:00
Duration: 2 min 40 s
Channel: Madhur L
Description: one peripheral nerve typically contains a mixture of sensory motor and autonomic nerve fibers individual nerve fibers vary in myelination diameter excitability threshold and speed of conduct 39555

          One peripheral nerve typically contains a mixture of sensory, motor, and autonomic nerve fibers. Individual nerve fibers vary in myelination, diameter, excitability, threshold, and speed of conduction. This lesson will focus on the effects of diameter and myelin on nerve fibers.
Do fibers from motor neurons carry afferent or efferent information?

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Biology for AP Courses

Julianne Zedalis, John Eggebrecht

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08/04/2023

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One peripheral nerve typically contains a mixture of sensory, motor, and autonomic nerve fibers. Individual nerve fibers vary in myelination, diameter, excitability, threshold, and speed of conduction. This lesson will focus on the effects of diameter and myelin on nerve fibers. Do fibers from motor neurons carry afferent or efferent information?