The pectoral girdles comprise of the arms, the sternum, the collarbone (clavicle), ribs, and shoulder blade (scapula). The pectoral girdle is also known as thoracic cage and also takes a major role for securing the heart and the lungs.

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Chapter 8, Problem 5WWTS

Summary Introduction

Introduction:

The pectoral girdles comprise of the arms, the sternum, the collarbone (clavicle), ribs, and shoulder blade (scapula). The pectoral girdle is also known as thoracic cage and also takes a major role for securing the heart and the lungs.

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The mechanical support of the head of the humerus in the glenoidfossa is weakest in the inferior direction. What muscles help preventdislocation of the shoulder when a person carries a heavy weight,such as a suitcase?

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Answer 2

Question

Chapter 8, Problem 5WWTS

Summary Introduction

Introduction:

The pectoral girdles comprise of the arms, the sternum, the collarbone (clavicle), ribs, and shoulder blade (scapula). The pectoral girdle is also known as thoracic cage and also takes a major role for securing the heart and the lungs.

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Answer 3

Question

Chapter 8, Problem 5WWTS

Summary Introduction

Introduction:

The pectoral girdles comprise of the arms, the sternum, the collarbone (clavicle), ribs, and shoulder blade (scapula). The pectoral girdle is also known as thoracic cage and also takes a major role for securing the heart and the lungs.

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Answer 4

Question

Chapter 8, Problem 5WWTS

Summary Introduction

Introduction:

The pectoral girdles comprise of the arms, the sternum, the collarbone (clavicle), ribs, and shoulder blade (scapula). The pectoral girdle is also known as thoracic cage and also takes a major role for securing the heart and the lungs.

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Answer 5

Chapter 8, Problem 5WWTS

Summary Introduction

Introduction:

The pectoral girdles comprise of the arms, the sternum, the collarbone (clavicle), ribs, and shoulder blade (scapula). The pectoral girdle is also known as thoracic cage and also takes a major role for securing the heart and the lungs.

Answer 6

Chapter 8, Problem 5WWTS

Summary Introduction

Introduction:

The pectoral girdles comprise of the arms, the sternum, the collarbone (clavicle), ribs, and shoulder blade (scapula). The pectoral girdle is also known as thoracic cage and also takes a major role for securing the heart and the lungs.

Answer 7

Chapter 8, Problem 5WWTS

Summary Introduction

Introduction:

The pectoral girdles comprise of the arms, the sternum, the collarbone (clavicle), ribs, and shoulder blade (scapula). The pectoral girdle is also known as thoracic cage and also takes a major role for securing the heart and the lungs.

Answer 8

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Answer 11

Ch. 8.1 - Name the major components of the axial skeleton....Ch. 8.1 - Explain why an adult doesnot have asmany bones as...Ch. 8.1 - Prob. 3BYGO Ch. 8.1 - The difference between the axial and appendicular...Ch. 8.1 - The typical number of named bones in an adult; why...Ch. 8.1 - Prob. 3AYLO Ch. 8.1 - Names of the various outgrowths, depressions,...Ch. 8.2 - Name the paranasal sinuses and state their...Ch. 8.2 - Explain the difference Between a cranial bone and...Ch. 8.2 - Prob. 6BYGO

The pectoral girdles comprise of the arms, the sternum, the collarbone (clavicle), ribs, and shoulder blade (scapula). The pectoral girdle is also known as thoracic cage and also takes a major role for securing the heart and the lungs.

Solution Summary: The author explains that the pectoral girdle is also known as thoracic cage and also takes a major role for securing the heart and lungs.

Concept explainers

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Introduction:

The pectoral girdles comprise of the arms, the sternum, the collarbone (clavicle), ribs, and shoulder blade (scapula). The pectoral girdle is also known as thoracic cage and also takes a major role for securing the heart and the lungs.

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Chapter 8 Solutions

The pectoral girdles comprise of the arms, the sternum, the collarbone (clavicle), ribs, and shoulder blade (scapula). The pectoral girdle is also known as thoracic cage and also takes a major role for securing the heart and the lungs.

Solution Summary: The author explains that the pectoral girdle is also known as thoracic cage and also takes a major role for securing the heart and lungs.

Concept explainers

Videos

Introduction: The pectoral girdles comprise of the arms, the sternum, the collarbone (clavicle), ribs, and shoulder blade (scapula). The pectoral girdle is also known as thoracic cage and also takes a major role for securing the heart and the lungs.

Want to see the full answer?

Chapter 8 Solutions

Introduction:

The pectoral girdles comprise of the arms, the sternum, the collarbone (clavicle), ribs, and shoulder blade (scapula). The pectoral girdle is also known as thoracic cage and also takes a major role for securing the heart and the lungs.