EBK BASIC BIOMECHANICS
7th Edition
ISBN: 8220100409455
Author: Hall
Publisher: MCG
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Chapter 7, Problem 2IP
Summary Introduction
To construct: Chart listing all muscles crossing the elbow joint according to whether they are medial, lateral, anterior, or posterior to the joint center and identify the actions performed by the muscles listed in the four categories.
Concept introduction: Muscles are soft tissues. Muscles are classified as skeletal muscle, cardiac muscle, and smooth muscle. Skeletal muscles contract and relax with the bones and they help in locomotion, gait and respiration. The articulating connection also known as the joint is the connection between two bones that help both the bones to perform the same function in synchronized fashion.
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Explain the following terms describing muscles in not more than 1-2 lines. Examples are not required.
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insertion
tendon
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Identify the joint actions caused by the concentric contractions of the following muscles.
Check appropriate columns. You might have to check off more than one box per muscle:
Chose two of the major muscles or muscle groups.
Using correct terminology and with reference to insertion and origin points, describe how the muscle originates proximally and inserts distally to cause a movement at the joints that are crossed
What types of movement does this create, and what are some actions that involve the use of these movements?
Give another example of when the movement would be used during physical activity, sports and/or everyday life.
(please help!!)
If you could make it into a chart that would be helpful aswell
Chapter 7 Solutions
EBK BASIC BIOMECHANICS
Ch. 7 - Construct a chart listing all muscles crossing the...Ch. 7 - Prob. 2IPCh. 7 - Prob. 3IPCh. 7 - INTRODUCTORY PROBLEMS 4. List the muscles that...Ch. 7 - INTRODUCTORY PROBLEMS 5. List the muscles used as...Ch. 7 - INTRODUCTORY PROBLEMS 6. Explain how the use of an...Ch. 7 - INTRODUCTORY PROBLEMS 7. Select a familiar...Ch. 7 - 8. Using the diagram in Sample Problem 7.1 as a...Ch. 7 - 10. Solve Sample Problem 7.2 with the addition of...Ch. 7 - Identify the sequence of movements that occur at...
Ch. 7 - Which muscles are most likely to serve as agonists...Ch. 7 - Prob. 3APCh. 7 - ADDITIONAL PROBLEMS 4. Which muscles are most...Ch. 7 - Prob. 5APCh. 7 - Prob. 6APCh. 7 - 8. How much tension (Fm) must be supplied by the...Ch. 7 - 9. What is the length of the moment arm between...Ch. 7 - Prob. 10AP
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