Identify the direction of motion (flexion, extension, etc.) at the hip, knee, and ankle, and the source

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Identify the direction of motion (flexion, extension, etc.) at the hip, knee, and ankle, and the source of the force(s) causing motion at each joint for each of the following activities:

a. Sitting down in a chair

b. Taking a step up on a flight of stairs

c. Kicking a ball

Related Book For answer-question

Operations Research An Introduction

ISBN: 978-0132555937

9th edition

Authors: Hamdy A. Taha

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Posted Date: Nov 22, 2019 11:09 AM

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Identify the direction of motion (flexion, extension, etc.) at the hip, knee, and ankle, and the source

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Expert Answer:

a The movement of sitting down in a chair requires the hamstrings and lilliopsoas muscles to activat... View the full answer

Operations Research An Introduction

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