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| 1 . |
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A fascicle is a bundle of muscle fibers of the: [Hint]
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| 2 . |
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Aging affects the muscular system in the following ways: [Hint]
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| 3 . |
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Muscular dystrophies: [Hint]
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| 4 . |
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Communication between the nervous system and skeletal muscle fibers occurs at the: [Hint]
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| 5 . |
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Forensic pathologists can estimate the time of death on the basis of:
[Hint]
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| 6 . |
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A single twitch can be divided into the following phases: [Hint]
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| 7 . |
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The primary function of ATP is: [Hint]
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| 8 . |
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Rotator cuff injury affects the following:
[Hint]
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| 9 . |
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The orbicularis, oris, and buccinator are muscles associated with: [Hint]
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| 10 . |
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The most common functional role of the muscles of both the forearm and the upper leg involves the action of:
[Hint]
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| 11 . |
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Fibrosis, the deposition of fibrous material, in aging muscle tissue makes the muscle: [Hint]
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| 12 . |
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Calcium ions for muscle contraction is stored in which body system?
[Hint]
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| 13 . |
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The cells that make up muscle tissues are highly specialized for the process of: [Hint]
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| 14 . |
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What is the dense layer of collagen fibers surrounding a muscle called?
[Hint]
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| 15 . |
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What are bundles of muscle fibers called? [Hint]
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| 16 . |
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Muscle cells contain contractible units are called: [Hint]
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| 17 . |
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Active site exposure during the contraction process occurs when calcium binds to: [Hint]
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| 18 . |
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An epimysium is: [Hint]
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| 19 . |
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Each muscle begins at an ______, ends at an ______, and contracts to produce an ______. [Hint]
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| 20 . |
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_____ is (are) more suitable for activities requiring endurance. [Hint]
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| 21 . |
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Ions flow between cardiac muscle cells via: [Hint]
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| 22 . |
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Muscles contract because thick filaments pull on: [Hint]
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