Explanation 1. Gliding: Wrist movements like flexion lead to gliding of carpal bones against each other. 2. Angular movements: Flexion: Bending the head toward the chest leads to flexion of the atlanto-occipital joint. Lateral flexion: Moving the trunk in sideways to the left or right at the waist level causes lateral flexion of the intervertebral joints. Extension: Bending the head upwards leads to extension of the atlanto-occipital joint. Hyperextension: Bending the head back toward back to the full extent is hyperextension of the atlanto-occipital joint. Abduction: Moving the palm laterally leads to abduction of the wrist joint. Adduction: Moving the palm medially at the wrist joint leads to adduction of the wrist joint. Circumduction: Moving the humerus in circle at the shoulder joint causes the circumduction of the shoulder joint. 3. Rotation: Turning the head from side-to-side as in gesturing “no” causes rotation of the atlanto-axial joint. 4. Special movements: Elevation: Closing the mouth causes elevation of mandible at the temporomandibular joint.

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ISBN: 9781119662761

Author: Tortora

Publisher: WILEY

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Question

Chapter 9, Problem 9CP

Summary Introduction

To review:

The demonstration of the given set of movements listed in Table 9.1.

Introduction:

The major movements of the synovial joint are rotation, gliding, angular movements, and special movements seen at specific joints. These can be demonstrated easily based on the proper description of the movements.

Expert Solution & Answer

Chapter 9 Solutions

PRIN.OF HUMAN ANATOMY (LL)

Ch. 9 - On what basis are joints classified?Ch. 9 - Which fibrous joints are synarthroses? Which are...Ch. 9 - Which cartilaginous joints are synarthroses? Which...Ch. 9 - How does the structure of synovial joints classify...Ch. 9 - What are the functions of articular cartilage,...Ch. 9 - 6. What types of sensations are perceived at...Ch. 9 - 7. In what ways are bursae similar to joint...Ch. 9 - What are the four major categories of movements...Ch. 9 - Prob. 9CP Ch. 9 - 10. Which types of joints are uniaxial, biaxial,...

Ch. 9 - 11. How do the strength and tension of ligaments...Ch. 9 - 12. Using Tables 9.3 and 9.4 as a guide, identify...Ch. 9 - 13. What distinguishes the temporomandibular joint...Ch. 9 - Which tendons at the shoulder joint of a baseball...Ch. 9 - At the elbow joint, which ligaments connect (a)...Ch. 9 - 16. Why is dislocation of the femur so rare? Ch. 9 - What are the opposing functions of the anterior...Ch. 9 - 18. Which joints show evidence of degeneration in...Ch. 9 - Which joints of the body most commonly undergo...Ch. 9 - Katie loves pretending that she's a human...Ch. 9 - Prob. 2CTQ Ch. 9 - Prob. 3CTQ

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The demonstration of the given set of movements listed in Table 9.1. Introduction: The major movements of the synovial joint are rotation, gliding, angular movements, and special movements seen at specific joints. These can be demonstrated easily based on the proper description of the movements.

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Chapter 9 Solutions