Human Anatomy (9th Edition)
Human Anatomy (9th Edition)
9th Edition
ISBN: 9780134320762
Author: Frederic H. Martini, Robert B. Tallitsch, Judi L. Nath
Publisher: PEARSON
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Chapter 17, Problem 18RFT
Summary Introduction

Introduction:

Preganglionic autonomic fibers are the neural components of the autonomic nervous system (ANS), which originate from the visceral motor neuron of the central nervous system (CNS) and synapse with the neurons present in the autonomic ganglion. These fibers are primarily responsible for the sympathetic activation and carry out this process through the help of certain excitatory neurotransmitters.

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