Explanation The spinal cord has a structure called the ventral horn. The ventral horn contains a larger single axon extending to the target of skeletal muscle. It also contains cell bodies of somatic motor neurons...

Pearson eText Human Physiology: An Integrated Approach -- Instant Access (Pearson+)

8th Edition

ISBN: 9780135212905

Author: Dee Silverthorn

Publisher: PEARSON+

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Question

Chapter 11.2, Problem 10CC

Summary Introduction

To determine: Whether the ventral horn of the spinal cord that contains the cell bodies of somatic motor neurons is a gray matter or white matter.

Introduction: The nervous system of humans is composed of CNS and PNS. CNS stands for “Central nervous system,” and it is composed of the brain and the spinal cord. However, PNS represents “Peripheral nervous system”. It contains the neurons that connect brain and spinal cord to each other and to other parts of the body. The CNS is composed of white and gray matter.

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Chapter 11.1, Problem 9CC

Chapter 11.2, Problem 11CC

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Chapter 11 Solutions

Pearson eText Human Physiology: An Integrated Approach -- Instant Access (Pearson+)

Ch. 11.1 - Prob. 1CC Ch. 11.1 - The central nervous system consists of the...Ch. 11.1 - Prob. 3CC Ch. 11.1 - A nerve that carries both sensory and motor...Ch. 11.1 - Prob. 5CC Ch. 11.1 - In what organelle is most intracellular Ca2+...Ch. 11.1 - Prob. 7CC Ch. 11.1 - Prob. 8CC Ch. 11.1 - Prob. 9CC Ch. 11.2 - Prob. 10CC

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Solution Summary: The author explains that the nervous system of humans is composed of CNS and PNS. The spinal cord has a structure called the ventral horn.

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