You are helping an individual retrieve a very heavy box off of a high shelf. You have to fully flex your shoulder in order to get this box and then you will extend the shoulder back to anatomical position to place the box safely where it needs to be. 1. What are all the muscles responsible for the first movement of flexion to get the box? 2. What are all the muscles responsible for the second movement of extension to safely place the box where it needs to be?

You are helping an individual retrieve a very heavy box off of a high shelf. You have to fully flex your shoulder in order to get this box and then you will extend the shoulder back to anatomical position to place the box safely where it needs to be. 1. What are all the muscles responsible for the first movement of flexion to get the box? 2. What are all the muscles responsible for the second movement of extension to safely place the box where it needs to be?

Fundamentals of Sectional Anatomy: An Imaging Approach

2nd Edition

ISBN:9781133960867

Author:Denise L. Lazo

Publisher:Denise L. Lazo

Chapter9: Upper Extremity

Section: Chapter Questions

Problem 7RQ

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