Explanation The autonomic nervous system: It is also known as ANS. It is previously known as the vegetative nervous system. It is a division of the peripheral nervous system. It supplies to the smooth muscle and glands. Thus, it affects the functioning of internal organs. The sympathetic nervous system is a region of the ANS. It also includes the parasympathetic nervous system. The sympathetic nervous system has the ability to speed up the heart rate, expand the bronchial passages, reduce the motility of the large intestine, compress the blood vessels, and amplify the peristalsis in the esophagus...

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ISBN: 9781260929539

Author: SALADIN

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Question

Chapter 16, Problem 16.2.1AYLO

Summary Introduction

To write:

The sympathetic nervous system originates from the spinal cord regions.

Introduction:

The nervous system can be defined as a highly complex portion of an animal which directs its actions and sensory messages by transmitting signals to and from diverse body parts. The basic unit of the nervous system is known as the nerve cell or neuron.

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Chapter 16, Problem 16.1.7AYLO

Chapter 16, Problem 16.2.2AYLO

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Chapter 16 Solutions

HUMAN ANATOMY W/ACCESS

Ch. 16.1 - Prob. 1BYGO Ch. 16.1 - Prob. 2BYGO Ch. 16.1 - Prob. 3BYGO Ch. 16.1 - Prob. 4BYGO Ch. 16.2 - Would autonomic postganglionic fibers have faster...Ch. 16.2 - Prob. 2AWYK Ch. 16.2 - Prob. 5BYGO Ch. 16.2 - Describe or diagram the structural relationships...Ch. 16.2 - Prob. 7BYGO Ch. 16.2 - Prob. 8BYGO

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Solution Summary: The author explains that the sympathetic nervous system originates from the spinal cord regions.

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