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.

Question

Want to see the full answer?

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.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Is the biceps brachii an extensor or a flexor?

What muscle causes flexion in the arm?

what contraction happens when the wrist is in extension while wiggling the fingers?

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.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

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.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

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.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

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

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

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.

Concept explainers

Videos

Want to see the full answer?

Chapter 12 Solutions