1. Which serratus posterior muscle would be considered a synergist with the internal intercostals during forced respiration? 2. What muscle is the prime muscle of the “six-pack?” What feature gives this muscle its characteristic look? Why is it segmented into six? 2. How can an injury to a *nerve* lead to atrophy of a *muscle*?

1. Which serratus posterior muscle would be considered a synergist with the internal intercostals during forced respiration? 2. What muscle is the prime muscle of the “six-pack?” What feature gives this muscle its characteristic look? Why is it segmented into six? 2. How can an injury to a nerve lead to atrophy of a muscle?

Fundamentals of Sectional Anatomy: An Imaging Approach

2nd Edition

ISBN:9781133960867

Author:Denise L. Lazo

Publisher:Denise L. Lazo

Chapter10: Lower Extremity

Section: Chapter Questions

Problem 2RQ

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