Human Anatomy-MasteringA&P Access
Human Anatomy-MasteringA&P Access
8th Edition
ISBN: 9780321905604
Author: Martini
Publisher: PEARSON
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Chapter 10, Problem 5RC
Summary Introduction

To review:

The muscles present in the vertebral column involve many posterior extensors, but some anterior flexors.

Introduction:

The muscle of the vertebral column includes a higher number of posterior extensors compare to the anterior flexors. These are divided into extrinsic and intrinsic muscles of the back. Extrinsic muscles perform the function of shoulder movement whereas intrinsic muscle acts upon the back.

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