Anatomy & Physiology
Anatomy & Physiology
1st Edition
ISBN: 9781938168130
Author: Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble
Publisher: OpenStax College
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Chapter 11, Problem 3RQ

Which of the following statements is correct about what happens during flexion?

  1. The angle between bones is increased.
  2. The angle between bones is decreased.
  3. The bone moves away from the body.
  4. The bone moves toward the center of the body.

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Which of the following bones is the site of insertion for trapezius, levator scapula and the rhomboids? Clavicle Humerus Scapula sternum The cyclic pattern of the engagement of the muscle and joints of the body during walking is known as the   Ambulation cycle  Gallop cycle  Gait cycle  Motor cycle If a client's neck is rotated to the right , which muscle is in a shortened position? Left Stercleidomastoid Right scalenes Left levator scapula Left splenius capitis
An isometric exercise is one in which the joint angle does not change during the application of muscle force. For instance, you can join your hands together, pushing down with one hand and pushing up with the other. In each arm, the muscles that provide the force are connected to the bones of the arm by tendons. If you increase the forces but keep the angles the same, the muscles will still contract. Explain how this is possible.

Chapter 11 Solutions

Anatomy & Physiology

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