FUND. OF ANATOMY & PHYSIOLOGY F16 PKG
10th Edition
ISBN: 9781323431122
Author: Martini
Publisher: PEARSON C
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Textbook Question
Chapter 11, Problem 4CP
Define a lever, and describe the three classes of levers.
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Define a lever.
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Chapter 11 Solutions
FUND. OF ANATOMY & PHYSIOLOGY F16 PKG
Ch. 11 - Based on patterns of fascicle arrangement, name...Ch. 11 - Why does a pennate muscle generate more tension...Ch. 11 - Prob. 3CPCh. 11 - Define a lever, and describe the three classes of...Ch. 11 - The joint between the occipital bone of the skull...Ch. 11 - Prob. 6CPCh. 11 - Muscle A abducts the humerus, and muscle B adducts...Ch. 11 - Prob. 8CPCh. 11 - Prob. 9CPCh. 11 - Prob. 10CP
Ch. 11 - Prob. 11CPCh. 11 - Prob. 12CPCh. 11 - Prob. 13CPCh. 11 - Prob. 14CPCh. 11 - Damage to the external intercostal muscles would...Ch. 11 - If someone hit you in your rectus abdominis, how...Ch. 11 - Prob. 17CPCh. 11 - Prob. 18CPCh. 11 - Prob. 19CPCh. 11 - Prob. 20CPCh. 11 - Prob. 21CPCh. 11 - Prob. 22CPCh. 11 - How would a torn calcaneal tendon affect movement...Ch. 11 - Prob. 24CPCh. 11 - Prob. 25CPCh. 11 - What major function does the muscular system...Ch. 11 - Identify the physiological effects of exercise on...Ch. 11 - Prob. 1RQCh. 11 - Prob. 2RQCh. 11 - Prob. 3RQCh. 11 - Prob. 4RQCh. 11 - Prob. 5RQCh. 11 - Prob. 6RQCh. 11 - The strongest masticatory muscle is the (a)...Ch. 11 - Prob. 8RQCh. 11 - Prob. 9RQCh. 11 - The major extensor of the elbow is the (a) triceps...Ch. 11 - Prob. 11RQCh. 11 - Prob. 12RQCh. 11 - Prob. 13RQCh. 11 - Prob. 14RQCh. 11 - What is an aponeurosis? Give two examples.Ch. 11 - Prob. 16RQCh. 11 - Prob. 17RQCh. 11 - On which bones do the four rotator cuff muscles...Ch. 11 - Prob. 19RQCh. 11 - Prob. 20RQCh. 11 - Compartment syndrome can result from all of the...Ch. 11 - Prob. 22RQCh. 11 - Prob. 23RQCh. 11 - Prob. 24RQCh. 11 - Prob. 25RQCh. 11 - Prob. 26RQCh. 11 - Prob. 27RQCh. 11 - Prob. 28RQCh. 11 - Prob. 29RQCh. 11 - Prob. 30RQCh. 11 - Prob. 31RQCh. 11 - Prob. 1CCCh. 11 - Prob. 2CC
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- Three orders of levers are recognized: I. Fulcrum (pivot) between power and weight. II. Weight between power and fulcrum. III. Power between fulcrum and weight. What order of lever is involved in the action of the gastrocnemius muscle of the frog? Of man? Of the triceps in the fore limb? Of the biceps in the fore limb?arrow_forwardFor a given movement, differentiate specific muscles that function as prime mover, antagonist, synergist or fixator.arrow_forwardDescribe three types of musculoskeletal levers and their respective advantages?arrow_forward
- What are two factors which allow the gastrocnemius and soleus muscles to generate greater plantar flexion torque than all the other muscles capable of plantarflexion?arrow_forwardExplain how a synergist assists an agonist by being afixator.arrow_forwardWhy can you lift a larger load when your elbow is slightly flexed and your biceps muscle is at an intermediate length than you can when your elbow is fully extended?arrow_forward
- Consider the movements of plantar flexion and dorsiflexion. Propose a reason why there are far more (and stronger) muscles involved in plantar flexion?arrow_forwardWhen running on the balls of one’s feet, what muscle resists dorsiflexion of the talocrural joint and stores elastic energy?arrow_forwardDescribe the origin, insertion, action, and innervation of the intrinsic muscles of the foot that move the toes.arrow_forward
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