Explanation The sympathetic trunk and prevertebral ganglia are both parts of the sympathetic division of the ANS. Sympathetic trunks ganglia are present immediately lateral to the vertebral column and near the front of the paired spinal nerves. Sympathetic ganglia send information to the body regarding stress and approaching danger. They are also known as paravertebral ganglia. Prevertebral ganglia are located immediately towards the front of the vertebral column on the anterolateral wall of the abdominal aorta...

5th Edition

ISBN: 9781259285271

Author: Michael McKinley Dr., Valerie O'Loughlin, Elizabeth Pennefather-O'Brien

Publisher: McGraw-Hill Education

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Question

Chapter 18, Problem 2CR

Summary Introduction

To determine:

The location and division of the ANS each in the sympathetic trunk ganglia, prevertebral ganglia, terminal and intramural ganglia.

Introduction:

A ganglion is a nerve cell cluster or a group of nerve cell bodies present in most of the animals. It is located in the autonomic nervous system and sensory system.

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Chapter 18, Problem 1CR

Chapter 18, Problem 3CR

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There are 2 neurons in the ANS pathway – a preganglionic neuron and a postganglionic neuron. Describe each neuron (short or long) and what neurotransmitter is released from each neuron. Describe the neurons for each division of the ANS: (short description, NOT essay )

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Explain why the sympathetic division is also called thethoracolumbar division even though its paravertebral ganglia extend all the way from the cervical to the sacral region.

Chapter 18 Solutions

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Ch. 18 - How are motor neurons organizationally different...Ch. 18 - Prob. 2WYL Ch. 18 - Prob. 3WYL Ch. 18 - Prob. 4WYL Ch. 18 - What are the differences between the terminal and...Ch. 18 - Prob. 6WYL Ch. 18 - Prob. 7WYL Ch. 18 - Prob. 8WYL Ch. 18 - Prob. 9WYL Ch. 18 - Prob. 10WYL

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Solution Summary: The author explains the location and division of the ANS in the sympathetic trunk, prevertebral, terminal, and intramural ganglia.

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