The reason behind high amount of slow-twitch fibers in postural muscles as compared to the muscles involved in sprinting. Introduction: There is two type of muscle fibers in our body, namely, the white (fast-twitch) fibers and the red (slow-twitch) fibers. The red fibers contain a high amount of myoglobin, are highly oxidative and are less likely to get fatigued. Whereas, the white fibers have less amount of myoglobin and are more likely to get fatigued.

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Answer 1

Question

Chapter 47.2, Problem 2R

Summary Introduction

To review:

The reason behind high amount of slow-twitch fibers in postural muscles as compared to the muscles involved in sprinting.

Introduction:

There is two type of muscle fibers in our body, namely, the white (fast-twitch) fibers and the red (slow-twitch) fibers. The red fibers contain a high amount of myoglobin, are highly oxidative and are less likely to get fatigued. Whereas, the white fibers have less amount of myoglobin and are more likely to get fatigued.

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Answer 2

Question

Chapter 47.2, Problem 2R

Summary Introduction

To review:

The reason behind high amount of slow-twitch fibers in postural muscles as compared to the muscles involved in sprinting.

Introduction:

There is two type of muscle fibers in our body, namely, the white (fast-twitch) fibers and the red (slow-twitch) fibers. The red fibers contain a high amount of myoglobin, are highly oxidative and are less likely to get fatigued. Whereas, the white fibers have less amount of myoglobin and are more likely to get fatigued.

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Answer 3

Question

Chapter 47.2, Problem 2R

Summary Introduction

To review:

The reason behind high amount of slow-twitch fibers in postural muscles as compared to the muscles involved in sprinting.

Introduction:

There is two type of muscle fibers in our body, namely, the white (fast-twitch) fibers and the red (slow-twitch) fibers. The red fibers contain a high amount of myoglobin, are highly oxidative and are less likely to get fatigued. Whereas, the white fibers have less amount of myoglobin and are more likely to get fatigued.

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Answer 4

Question

Chapter 47.2, Problem 2R

Summary Introduction

To review:

The reason behind high amount of slow-twitch fibers in postural muscles as compared to the muscles involved in sprinting.

Introduction:

There is two type of muscle fibers in our body, namely, the white (fast-twitch) fibers and the red (slow-twitch) fibers. The red fibers contain a high amount of myoglobin, are highly oxidative and are less likely to get fatigued. Whereas, the white fibers have less amount of myoglobin and are more likely to get fatigued.

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Answer 5

Chapter 47.2, Problem 2R

Summary Introduction

To review:

The reason behind high amount of slow-twitch fibers in postural muscles as compared to the muscles involved in sprinting.

Introduction:

There is two type of muscle fibers in our body, namely, the white (fast-twitch) fibers and the red (slow-twitch) fibers. The red fibers contain a high amount of myoglobin, are highly oxidative and are less likely to get fatigued. Whereas, the white fibers have less amount of myoglobin and are more likely to get fatigued.

Answer 6

Chapter 47.2, Problem 2R

Summary Introduction

To review:

The reason behind high amount of slow-twitch fibers in postural muscles as compared to the muscles involved in sprinting.

Introduction:

There is two type of muscle fibers in our body, namely, the white (fast-twitch) fibers and the red (slow-twitch) fibers. The red fibers contain a high amount of myoglobin, are highly oxidative and are less likely to get fatigued. Whereas, the white fibers have less amount of myoglobin and are more likely to get fatigued.

Answer 7

Chapter 47.2, Problem 2R

Summary Introduction

To review:

The reason behind high amount of slow-twitch fibers in postural muscles as compared to the muscles involved in sprinting.

Introduction:

There is two type of muscle fibers in our body, namely, the white (fast-twitch) fibers and the red (slow-twitch) fibers. The red fibers contain a high amount of myoglobin, are highly oxidative and are less likely to get fatigued. Whereas, the white fibers have less amount of myoglobin and are more likely to get fatigued.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 47.1 - Prob. 1R Ch. 47.1 - Prob. 2R Ch. 47.1 - Prob. 3R Ch. 47.1 - Prob. 4R Ch. 47.1 - Prob. 5R Ch. 47.2 - Prob. 1R Ch. 47.2 - Prob. 2R Ch. 47.2 - Prob. 3R Ch. 47.3 - Prob. 1R Ch. 47.3 - Prob. 2R

Solution Summary: The author explains the reason behind the high amount of slow-twitch fibers in postural muscles compared to the muscles involved in sprinting.

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