Explanation The three muscles that have pennate fiber arrangements and the ways in which the functions of muscles are enhanced by this arrangement are given in the table below: Name of the muscle with pennate fiber arrangement The effects of the pennate fiber arrangement on the muscle’s function 1. Tibialis posterior It increases the muscle power by increasing its cross sectional area to support foot arch and ankle...

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ISBN: 9781259913877

Author: Hall

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Question

Chapter 6, Problem 5IP

Summary Introduction

To identify: The three muscles that have pennate fiber arrangements and explain the ways in which the functions of muscles are enhanced by this arrangement.

Concept introduction: Pennate fiber arrangement is a pattern of arrangement of fibers within a muscle, wherein the short fibers are attached to one or more tendons. This pattern of muscle fiber arrangement facilitates the muscle force production.

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Chapter 6, Problem 4IP

Chapter 6, Problem 7IP

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which arrangement best describes bipennate muscle?

Two muscles have the same diameter, but one is twice as long as the other. Which muscle produces more work? Explain your answer.

Chapter 6 Solutions

BASIC BIOMECHANICS

Ch. 6 - Prob. 1IP Ch. 6 - Prob. 2IP Ch. 6 - Prob. 4IP Ch. 6 - Prob. 5IP Ch. 6 - Prob. 7IP Ch. 6 - Prob. 9IP Ch. 6 - Prob. 10IP Ch. 6 - Prob. 3AP Ch. 6 - Prob. 4AP Ch. 6 - If the fibers of a pennate muscle are oriented at...

Ch. 6 - How much force must be produced by the fibers of a...Ch. 6 - Prob. 7AP Ch. 6 - If the biceps brachii, attaching to the radius 2.5...Ch. 6 - Prob. 9AP

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Solution Summary: The author explains the three muscles that have pennate fiber arrangements and the ways in which their functions are enhanced by this arrangement.

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