The way in which the deltoid extend and flex the arm. Introduction: The glenohumeral joint is crossed by 11 muscles that attach to the arm or the forearm. The latissimus dorsi is a broad, triangular muscle located on the inferior part of the back. It is the prime arm extensor and medially rotates the arm.

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Answer 1

Question

Chapter 12, Problem 4WYL

Summary Introduction

To determine:

The way in which the deltoid extend and flex the arm.

Introduction:

The glenohumeral joint is crossed by 11 muscles that attach to the arm or the forearm. The latissimus dorsi is a broad, triangular muscle located on the inferior part of the back. It is the prime arm extensor and medially rotates the arm.

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Answer 2

Question

Chapter 12, Problem 4WYL

Summary Introduction

To determine:

The way in which the deltoid extend and flex the arm.

Introduction:

The glenohumeral joint is crossed by 11 muscles that attach to the arm or the forearm. The latissimus dorsi is a broad, triangular muscle located on the inferior part of the back. It is the prime arm extensor and medially rotates the arm.

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Answer 3

Question

Chapter 12, Problem 4WYL

Summary Introduction

To determine:

The way in which the deltoid extend and flex the arm.

Introduction:

The glenohumeral joint is crossed by 11 muscles that attach to the arm or the forearm. The latissimus dorsi is a broad, triangular muscle located on the inferior part of the back. It is the prime arm extensor and medially rotates the arm.

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Answer 4

Question

Chapter 12, Problem 4WYL

Summary Introduction

To determine:

The way in which the deltoid extend and flex the arm.

Introduction:

The glenohumeral joint is crossed by 11 muscles that attach to the arm or the forearm. The latissimus dorsi is a broad, triangular muscle located on the inferior part of the back. It is the prime arm extensor and medially rotates the arm.

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Answer 5

Chapter 12, Problem 4WYL

Summary Introduction

To determine:

The way in which the deltoid extend and flex the arm.

Introduction:

The glenohumeral joint is crossed by 11 muscles that attach to the arm or the forearm. The latissimus dorsi is a broad, triangular muscle located on the inferior part of the back. It is the prime arm extensor and medially rotates the arm.

Answer 6

Chapter 12, Problem 4WYL

Summary Introduction

To determine:

The way in which the deltoid extend and flex the arm.

Introduction:

The glenohumeral joint is crossed by 11 muscles that attach to the arm or the forearm. The latissimus dorsi is a broad, triangular muscle located on the inferior part of the back. It is the prime arm extensor and medially rotates the arm.

Answer 7

Chapter 12, Problem 4WYL

Summary Introduction

To determine:

The way in which the deltoid extend and flex the arm.

Introduction:

The glenohumeral joint is crossed by 11 muscles that attach to the arm or the forearm. The latissimus dorsi is a broad, triangular muscle located on the inferior part of the back. It is the prime arm extensor and medially rotates the arm.

Answer 8

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Answer 9

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Answer 11

Ch. 12 - What muscles are you using when you protract the...Ch. 12 - Prob. 2WYL Ch. 12 - Prob. 3WYL Ch. 12 - Prob. 4WYL Ch. 12 - Prob. 5WYL Ch. 12 - What muscles are flexors of the forearm?Ch. 12 - Prob. 7WYL Ch. 12 - Identify the intrinsic muscles of the hand that...Ch. 12 - What two muscles attach to the iliotibial tract?Ch. 12 - What muscles abduct the thigh?

Solution Summary: The author explains how the deltoid extends and flexes the arm. The glenohumeral joint is crossed by 11 muscles.

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