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10 Cards in this Set
- Front
- Back
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epimysium (2)
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CT: surrounds the whole muscle
aka fascia GENERAL MUSCLE |
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perimysium (1)
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CT: surrounds the bundles within the muscle
GENERAL MUSCLE |
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endomysium (1)
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CT: coats the muscle fiber
GENERAL MUSCLE |
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fascicle (1)
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bundle of muscle fibers
GENERAL MUSCLE |
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sarcoplasmic reticulum (3)
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-interlocking
-runs lengthwise - 2nd internal membrane that stores Ca+ MUSCLE FIBER |
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sarcolemma (1)
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-cell membrane of muscle fiber
MUSCLE FIBER |
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T tubule (3)
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-first internal membrane
-ring-like -extends away from sarcolemma MUSCLE FIBER |
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Myofibril
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-smallest section of muscle
-fibers that make up the muscle fiber MYOFIBRIL |
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cisterns of S.R
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contain most of the calcium in the SR
MUSCLE FIBER |
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sarcomere
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the functional repeating and ultramicroscopic unit of muscle tissue
MYOFIBRIL |
